Alright, let's work through 41685796 times 63358545 step by step
41685796 × 63358545 = 63358545 × (41685796)
+ 63358545 × 6 what gives us 380151270
+ 63358545 × 90 producing 5702269050
+ 63358545 × 700 what gives us 44350981500
+ 63358545 × 5000 that is equal 316792725000
+ 63358545 × 80000 producing 5068683600000
+ 63358545 × 600000 what gives us 38015127000000
+ 63358545 × 1000000 giving us 63358545000000
+ 63358545 × 40000000 that results in 2534341800000000

= 2641151381726820
