No problem, we've got 47370001 and 1724928 to multiply
47370001 × 1724928 = 1724928 × (47370001)
+ 1724928 × 1 which equals 1724928
+ 1724928 × 00 yielding 0
+ 1724928 × 000 that equals 0
+ 1724928 × 0000 that is equal 0
+ 1724928 × 70000 producing 120744960000
+ 1724928 × 300000 that is equal 517478400000
+ 1724928 × 7000000 giving us 12074496000000
+ 1724928 × 40000000 yielding 68997120000000

= 81709841084928
