Alright, let's work through 47652087 times 10274469 step by step
47652087 × 10274469 = 10274469 × (47652087)
+ 10274469 × 7 which equals 71921283
+ 10274469 × 80 giving us 821957520
+ 10274469 × 000 giving us 0
+ 10274469 × 2000 yielding 20548938000
+ 10274469 × 50000 that results in 513723450000
+ 10274469 × 600000 yielding 6164681400000
+ 10274469 × 7000000 that equals 71921283000000
+ 10274469 × 40000000 what gives us 410978760000000

= 489599890666803
