Alright, let's work through 23287450 times 69972648 step by step
23287450 × 69972648 = 69972648 × (23287450)
+ 69972648 × 0 giving us 0
+ 69972648 × 50 resulting in 3498632400
+ 69972648 × 400 resulting in 27989059200
+ 69972648 × 7000 resulting in 489808536000
+ 69972648 × 80000 giving us 5597811840000
+ 69972648 × 200000 producing 13994529600000
+ 69972648 × 3000000 resulting in 209917944000000
+ 69972648 × 20000000 that equals 1399452960000000

= 1629484541667600
