Alright, let's work through 44523747 times 44065997 step by step
44523747 × 44065997 = 44065997 × (44523747)
+ 44065997 × 7 what gives us 308461979
+ 44065997 × 40 yielding 1762639880
+ 44065997 × 700 that is equal 30846197900
+ 44065997 × 3000 resulting in 132197991000
+ 44065997 × 20000 giving us 881319940000
+ 44065997 × 500000 yielding 22032998500000
+ 44065997 × 4000000 that results in 176263988000000
+ 44065997 × 40000000 giving us 1762639880000000

= 1961983301730759
