Alright, let's work through 74079498 times 20559982 step by step
74079498 × 20559982 = 20559982 × (74079498)
+ 20559982 × 8 that is equal 164479856
+ 20559982 × 90 what gives us 1850398380
+ 20559982 × 400 what gives us 8223992800
+ 20559982 × 9000 yielding 185039838000
+ 20559982 × 70000 what gives us 1439198740000
+ 20559982 × 000000 what gives us 0
+ 20559982 × 4000000 that is equal 82239928000000
+ 20559982 × 70000000 that is equal 1439198740000000

= 1523073145449036
