Alright, let's work through 52053744 times 1627628 step by step
52053744 × 1627628 = 1627628 × (52053744)
+ 1627628 × 4 yielding 6510512
+ 1627628 × 40 what gives us 65105120
+ 1627628 × 700 which equals 1139339600
+ 1627628 × 3000 what gives us 4882884000
+ 1627628 × 50000 that results in 81381400000
+ 1627628 × 000000 that equals 0
+ 1627628 × 2000000 yielding 3255256000000
+ 1627628 × 50000000 yielding 81381400000000

= 84724131239232
