No problem, we've got 45107145 and 81998012 to multiply
45107145 × 81998012 = 81998012 × (45107145)
+ 81998012 × 5 yielding 409990060
+ 81998012 × 40 giving us 3279920480
+ 81998012 × 100 that is equal 8199801200
+ 81998012 × 7000 producing 573986084000
+ 81998012 × 00000 resulting in 0
+ 81998012 × 100000 what gives us 8199801200000
+ 81998012 × 5000000 which equals 409990060000000
+ 81998012 × 40000000 what gives us 3279920480000000

= 3698696216995740
