Alright, let's work through 49949120 times 39920882 step by step
49949120 × 39920882 = 39920882 × (49949120)
+ 39920882 × 0 that is equal 0
+ 39920882 × 20 yielding 798417640
+ 39920882 × 100 that is equal 3992088200
+ 39920882 × 9000 which equals 359287938000
+ 39920882 × 40000 producing 1596835280000
+ 39920882 × 900000 that results in 35928793800000
+ 39920882 × 9000000 giving us 359287938000000
+ 39920882 × 40000000 which equals 1596835280000000

= 1994012925523840
