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Income Taxes (Textual) (Details) - USD ($)
$ in Millions
 12 Months Ended
Oct. 29, 2023
Oct. 30, 2022
Oct. 31, 2021
Income Tax Contingency [Line Items]      
Undistributed Earnings of Foreign Subsidiaries $ 1,963    
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries 206    
Valuation allowance 1,789 $ 1,777  
Unrecognized tax benefits that would impact effective tax rate 5,044 5,528  
Decrease in unrecognized tax benefits is reasonably possible 499    
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense 22 25 $ 46
Unrecognized tax benefits, Income tax penalties and interest accrued 389 411  
Domestic Tax Authority      
Income Tax Contingency [Line Items]      
Income tax holiday, Income tax benefit 2,104 $ 1,821 $ 1,156
State and Local Jurisdiction      
Income Tax Contingency [Line Items]      
Net operating loss carryforwards 136    
Research and development tax credits 1,462    
Foreign Tax Authority      
Income Tax Contingency [Line Items]      
Net operating loss carryforwards $ 128