Alright, let's work through 85849849 times 34513388 step by step
85849849 × 34513388 = 34513388 × (85849849)
+ 34513388 × 9 what gives us 310620492
+ 34513388 × 40 producing 1380535520
+ 34513388 × 800 what gives us 27610710400
+ 34513388 × 9000 that is equal 310620492000
+ 34513388 × 40000 producing 1380535520000
+ 34513388 × 800000 giving us 27610710400000
+ 34513388 × 5000000 which equals 172566940000000
+ 34513388 × 80000000 yielding 2761071040000000

= 2962969148278412
