Alright, let's work through 41754825 times 19539770 step by step
41754825 × 19539770 = 19539770 × (41754825)
+ 19539770 × 5 that results in 97698850
+ 19539770 × 20 that equals 390795400
+ 19539770 × 800 yielding 15631816000
+ 19539770 × 4000 resulting in 78159080000
+ 19539770 × 50000 which equals 976988500000
+ 19539770 × 700000 what gives us 13677839000000
+ 19539770 × 1000000 producing 19539770000000
+ 19539770 × 40000000 producing 781590800000000

= 815879676890250
