No problem, we've got 45221390 and 37994252 to multiply
45221390 × 37994252 = 37994252 × (45221390)
+ 37994252 × 0 which equals 0
+ 37994252 × 90 what gives us 3419482680
+ 37994252 × 300 that equals 11398275600
+ 37994252 × 1000 resulting in 37994252000
+ 37994252 × 20000 what gives us 759885040000
+ 37994252 × 200000 producing 7598850400000
+ 37994252 × 5000000 that equals 189971260000000
+ 37994252 × 40000000 that results in 1519770080000000

= 1718152887450280
