No problem, we've got 47418265 and 34639708 to multiply
47418265 × 34639708 = 34639708 × (47418265)
+ 34639708 × 5 that results in 173198540
+ 34639708 × 60 giving us 2078382480
+ 34639708 × 200 that equals 6927941600
+ 34639708 × 8000 what gives us 277117664000
+ 34639708 × 10000 what gives us 346397080000
+ 34639708 × 400000 giving us 13855883200000
+ 34639708 × 7000000 that equals 242477956000000
+ 34639708 × 40000000 giving us 1385588320000000

= 1642554853466620
