Alright, let's work through 34919583 times 80641882 step by step
34919583 × 80641882 = 80641882 × (34919583)
+ 80641882 × 3 what gives us 241925646
+ 80641882 × 80 what gives us 6451350560
+ 80641882 × 500 resulting in 40320941000
+ 80641882 × 9000 that equals 725776938000
+ 80641882 × 10000 producing 806418820000
+ 80641882 × 900000 that equals 72577693800000
+ 80641882 × 4000000 that results in 322567528000000
+ 80641882 × 30000000 yielding 2419256460000000

= 2815980891775206
