No problem, we've got 55915481 and 83425000 to multiply
55915481 × 83425000 = 83425000 × (55915481)
+ 83425000 × 1 that results in 83425000
+ 83425000 × 80 producing 6674000000
+ 83425000 × 400 which equals 33370000000
+ 83425000 × 5000 producing 417125000000
+ 83425000 × 10000 that equals 834250000000
+ 83425000 × 900000 giving us 75082500000000
+ 83425000 × 5000000 that is equal 417125000000000
+ 83425000 × 50000000 yielding 4171250000000000

= 4664749002425000
