No problem, we've got 45493045 and 39165564 to multiply
45493045 × 39165564 = 39165564 × (45493045)
+ 39165564 × 5 what gives us 195827820
+ 39165564 × 40 that equals 1566622560
+ 39165564 × 000 yielding 0
+ 39165564 × 3000 that equals 117496692000
+ 39165564 × 90000 that equals 3524900760000
+ 39165564 × 400000 resulting in 15666225600000
+ 39165564 × 5000000 which equals 195827820000000
+ 39165564 × 40000000 resulting in 1566622560000000

= 1781760765502380
