Alright, let's work through 53663486 times 23420060 step by step
53663486 × 23420060 = 23420060 × (53663486)
+ 23420060 × 6 yielding 140520360
+ 23420060 × 80 yielding 1873604800
+ 23420060 × 400 which equals 9368024000
+ 23420060 × 3000 that is equal 70260180000
+ 23420060 × 60000 giving us 1405203600000
+ 23420060 × 600000 that is equal 14052036000000
+ 23420060 × 3000000 yielding 70260180000000
+ 23420060 × 50000000 what gives us 1171003000000000

= 1256802061929160
