No problem, we've got 7369546 and 66993778 to multiply
7369546 × 66993778 = 66993778 × (7369546)
+ 66993778 × 6 yielding 401962668
+ 66993778 × 40 what gives us 2679751120
+ 66993778 × 500 producing 33496889000
+ 66993778 × 9000 that equals 602944002000
+ 66993778 × 60000 producing 4019626680000
+ 66993778 × 300000 that results in 20098133400000
+ 66993778 × 7000000 resulting in 468956446000000

= 493713728684788
