Alright, let's work through 52120344 times 73177366 step by step
52120344 × 73177366 = 73177366 × (52120344)
+ 73177366 × 4 what gives us 292709464
+ 73177366 × 40 which equals 2927094640
+ 73177366 × 300 giving us 21953209800
+ 73177366 × 0000 giving us 0
+ 73177366 × 20000 producing 1463547320000
+ 73177366 × 100000 that results in 7317736600000
+ 73177366 × 2000000 what gives us 146354732000000
+ 73177366 × 50000000 what gives us 3658868300000000

= 3814029488933904
