No problem, we've got 67138416 and 54720671 to multiply
67138416 × 54720671 = 54720671 × (67138416)
+ 54720671 × 6 producing 328324026
+ 54720671 × 10 producing 547206710
+ 54720671 × 400 giving us 21888268400
+ 54720671 × 8000 that equals 437765368000
+ 54720671 × 30000 which equals 1641620130000
+ 54720671 × 100000 which equals 5472067100000
+ 54720671 × 7000000 giving us 383044697000000
+ 54720671 × 60000000 resulting in 3283240260000000

= 3673859173397136
