No problem, we've got 65199748 and 84215383 to multiply
65199748 × 84215383 = 84215383 × (65199748)
+ 84215383 × 8 resulting in 673723064
+ 84215383 × 40 resulting in 3368615320
+ 84215383 × 700 which equals 58950768100
+ 84215383 × 9000 which equals 757938447000
+ 84215383 × 90000 producing 7579384470000
+ 84215383 × 100000 which equals 8421538300000
+ 84215383 × 5000000 which equals 421076915000000
+ 84215383 × 60000000 that results in 5052922980000000

= 5490821749323484
