Alright, let's work through 52008208 times 70839878 step by step
52008208 × 70839878 = 70839878 × (52008208)
+ 70839878 × 8 yielding 566719024
+ 70839878 × 00 producing 0
+ 70839878 × 200 producing 14167975600
+ 70839878 × 8000 that equals 566719024000
+ 70839878 × 00000 which equals 0
+ 70839878 × 000000 which equals 0
+ 70839878 × 2000000 producing 141679756000000
+ 70839878 × 50000000 that equals 3541993900000000

= 3684255109718624
