Alright, let's work through 13395272 times 52210008 step by step
13395272 × 52210008 = 52210008 × (13395272)
+ 52210008 × 2 which equals 104420016
+ 52210008 × 70 that is equal 3654700560
+ 52210008 × 200 resulting in 10442001600
+ 52210008 × 5000 that equals 261050040000
+ 52210008 × 90000 that equals 4698900720000
+ 52210008 × 300000 that equals 15663002400000
+ 52210008 × 3000000 that results in 156630024000000
+ 52210008 × 10000000 yielding 522100080000000

= 699367258282176
