Alright, let's work through 147424 times 99714672 step by step
147424 × 99714672 = 99714672 × (147424)
+ 99714672 × 4 that equals 398858688
+ 99714672 × 20 giving us 1994293440
+ 99714672 × 400 that results in 39885868800
+ 99714672 × 7000 that is equal 698002704000
+ 99714672 × 40000 yielding 3988586880000
+ 99714672 × 100000 that equals 9971467200000

= 14700335804928
