Alright, let's work through 33957899 times 99938396 step by step
33957899 × 99938396 = 99938396 × (33957899)
+ 99938396 × 9 that is equal 899445564
+ 99938396 × 90 that results in 8994455640
+ 99938396 × 800 producing 79950716800
+ 99938396 × 7000 resulting in 699568772000
+ 99938396 × 50000 that results in 4996919800000
+ 99938396 × 900000 what gives us 89944556400000
+ 99938396 × 3000000 that equals 299815188000000
+ 99938396 × 30000000 that equals 2998151880000000

= 3393697957590004
