Alright, let's work through 84718709 times 52532970 step by step
84718709 × 52532970 = 52532970 × (84718709)
+ 52532970 × 9 that is equal 472796730
+ 52532970 × 00 giving us 0
+ 52532970 × 700 yielding 36773079000
+ 52532970 × 8000 which equals 420263760000
+ 52532970 × 10000 what gives us 525329700000
+ 52532970 × 700000 yielding 36773079000000
+ 52532970 × 4000000 that is equal 210131880000000
+ 52532970 × 80000000 yielding 4202637600000000

= 4450525398335730
