Alright, let's work through 10479621 times 45588261 step by step
10479621 × 45588261 = 45588261 × (10479621)
+ 45588261 × 1 that is equal 45588261
+ 45588261 × 20 yielding 911765220
+ 45588261 × 600 giving us 27352956600
+ 45588261 × 9000 which equals 410294349000
+ 45588261 × 70000 yielding 3191178270000
+ 45588261 × 400000 which equals 18235304400000
+ 45588261 × 0000000 resulting in 0
+ 45588261 × 10000000 yielding 455882610000000

= 477747697329081
