Alright, let's work through 89085337 times 48112717 step by step
89085337 × 48112717 = 48112717 × (89085337)
+ 48112717 × 7 that equals 336789019
+ 48112717 × 30 that equals 1443381510
+ 48112717 × 300 what gives us 14433815100
+ 48112717 × 5000 producing 240563585000
+ 48112717 × 80000 yielding 3849017360000
+ 48112717 × 000000 that is equal 0
+ 48112717 × 9000000 that equals 433014453000000
+ 48112717 × 80000000 that results in 3849017360000000

= 4286137607930629
