Alright, let's work through 45977654 times 14698723 step by step
45977654 × 14698723 = 14698723 × (45977654)
+ 14698723 × 4 producing 58794892
+ 14698723 × 50 producing 734936150
+ 14698723 × 600 yielding 8819233800
+ 14698723 × 7000 which equals 102891061000
+ 14698723 × 70000 resulting in 1028910610000
+ 14698723 × 900000 resulting in 13228850700000
+ 14698723 × 5000000 that equals 73493615000000
+ 14698723 × 40000000 resulting in 587948920000000

= 675812800335842
