No problem, we've got 7484716 and 64492113 to multiply
7484716 × 64492113 = 64492113 × (7484716)
+ 64492113 × 6 which equals 386952678
+ 64492113 × 10 what gives us 644921130
+ 64492113 × 700 producing 45144479100
+ 64492113 × 4000 giving us 257968452000
+ 64492113 × 80000 that results in 5159369040000
+ 64492113 × 400000 resulting in 25796845200000
+ 64492113 × 7000000 producing 451444791000000

= 482705150044908
