Alright, let's work through 34571448 times 47448571 step by step
34571448 × 47448571 = 47448571 × (34571448)
+ 47448571 × 8 that results in 379588568
+ 47448571 × 40 yielding 1897942840
+ 47448571 × 400 what gives us 18979428400
+ 47448571 × 1000 what gives us 47448571000
+ 47448571 × 70000 that equals 3321399970000
+ 47448571 × 500000 what gives us 23724285500000
+ 47448571 × 4000000 what gives us 189794284000000
+ 47448571 × 30000000 that results in 1423457130000000

= 1640365805000808
