Alright, let's work through 18089070 times 52149617 step by step
18089070 × 52149617 = 52149617 × (18089070)
+ 52149617 × 0 what gives us 0
+ 52149617 × 70 that results in 3650473190
+ 52149617 × 000 that equals 0
+ 52149617 × 9000 yielding 469346553000
+ 52149617 × 80000 giving us 4171969360000
+ 52149617 × 000000 that equals 0
+ 52149617 × 8000000 that results in 417196936000000
+ 52149617 × 10000000 that is equal 521496170000000

= 943338072386190
