Alright, let's work through 24937671 times 80018245 step by step
24937671 × 80018245 = 80018245 × (24937671)
+ 80018245 × 1 producing 80018245
+ 80018245 × 70 giving us 5601277150
+ 80018245 × 600 giving us 48010947000
+ 80018245 × 7000 that is equal 560127715000
+ 80018245 × 30000 that equals 2400547350000
+ 80018245 × 900000 that is equal 72016420500000
+ 80018245 × 4000000 yielding 320072980000000
+ 80018245 × 20000000 that equals 1600364900000000

= 1995468667807395
