Alright, let's work through 44766785 times 78420823 step by step
44766785 × 78420823 = 78420823 × (44766785)
+ 78420823 × 5 producing 392104115
+ 78420823 × 80 producing 6273665840
+ 78420823 × 700 which equals 54894576100
+ 78420823 × 6000 what gives us 470524938000
+ 78420823 × 60000 yielding 4705249380000
+ 78420823 × 700000 producing 54894576100000
+ 78420823 × 4000000 that results in 313683292000000
+ 78420823 × 40000000 yielding 3136832920000000

= 3510648122764055
