No problem, we've got 11344315 and 38999955 to multiply
11344315 × 38999955 = 38999955 × (11344315)
+ 38999955 × 5 producing 194999775
+ 38999955 × 10 which equals 389999550
+ 38999955 × 300 yielding 11699986500
+ 38999955 × 4000 giving us 155999820000
+ 38999955 × 40000 what gives us 1559998200000
+ 38999955 × 300000 what gives us 11699986500000
+ 38999955 × 1000000 which equals 38999955000000
+ 38999955 × 10000000 giving us 389999550000000

= 442427774505825
