Alright, let's work through 74580694 times 66684759 step by step
74580694 × 66684759 = 66684759 × (74580694)
+ 66684759 × 4 resulting in 266739036
+ 66684759 × 90 which equals 6001628310
+ 66684759 × 600 that equals 40010855400
+ 66684759 × 0000 that is equal 0
+ 66684759 × 80000 what gives us 5334780720000
+ 66684759 × 500000 giving us 33342379500000
+ 66684759 × 4000000 that is equal 266739036000000
+ 66684759 × 70000000 what gives us 4667933130000000

= 4973395605442746
