No problem, we've got 47739952 and 90534190 to multiply
47739952 × 90534190 = 90534190 × (47739952)
+ 90534190 × 2 which equals 181068380
+ 90534190 × 50 what gives us 4526709500
+ 90534190 × 900 yielding 81480771000
+ 90534190 × 9000 giving us 814807710000
+ 90534190 × 30000 that equals 2716025700000
+ 90534190 × 700000 resulting in 63373933000000
+ 90534190 × 7000000 giving us 633739330000000
+ 90534190 × 40000000 resulting in 3621367600000000

= 4322097884958880
