No problem, we've got 87108626 and 62973312 to multiply
87108626 × 62973312 = 62973312 × (87108626)
+ 62973312 × 6 resulting in 377839872
+ 62973312 × 20 producing 1259466240
+ 62973312 × 600 producing 37783987200
+ 62973312 × 8000 yielding 503786496000
+ 62973312 × 00000 which equals 0
+ 62973312 × 100000 yielding 6297331200000
+ 62973312 × 7000000 yielding 440813184000000
+ 62973312 × 80000000 which equals 5037864960000000

= 5485518682989312
