Alright, let's work through 29028613 times 74802402 step by step
29028613 × 74802402 = 74802402 × (29028613)
+ 74802402 × 3 resulting in 224407206
+ 74802402 × 10 which equals 748024020
+ 74802402 × 600 producing 44881441200
+ 74802402 × 8000 that equals 598419216000
+ 74802402 × 20000 giving us 1496048040000
+ 74802402 × 000000 which equals 0
+ 74802402 × 9000000 that results in 673221618000000
+ 74802402 × 20000000 yielding 1496048040000000

= 2171409979128426
