No problem, we've got 66020604 and 61842684 to multiply
66020604 × 61842684 = 61842684 × (66020604)
+ 61842684 × 4 that equals 247370736
+ 61842684 × 00 giving us 0
+ 61842684 × 600 that is equal 37105610400
+ 61842684 × 0000 giving us 0
+ 61842684 × 20000 giving us 1236853680000
+ 61842684 × 000000 that results in 0
+ 61842684 × 6000000 giving us 371056104000000
+ 61842684 × 60000000 resulting in 3710561040000000

= 4082891350661136
