Alright, let's work through 49590964 times 9080137 step by step
49590964 × 9080137 = 9080137 × (49590964)
+ 9080137 × 4 what gives us 36320548
+ 9080137 × 60 which equals 544808220
+ 9080137 × 900 which equals 8172123300
+ 9080137 × 0000 yielding 0
+ 9080137 × 90000 giving us 817212330000
+ 9080137 × 500000 producing 4540068500000
+ 9080137 × 9000000 giving us 81721233000000
+ 9080137 × 40000000 that is equal 363205480000000

= 450292747082068
