Alright, let's work through 38023418 times 63834488 step by step
38023418 × 63834488 = 63834488 × (38023418)
+ 63834488 × 8 yielding 510675904
+ 63834488 × 10 which equals 638344880
+ 63834488 × 400 producing 25533795200
+ 63834488 × 3000 that equals 191503464000
+ 63834488 × 20000 yielding 1276689760000
+ 63834488 × 000000 resulting in 0
+ 63834488 × 8000000 that is equal 510675904000000
+ 63834488 × 30000000 which equals 1915034640000000

= 2427205420039984
