Alright, let's work through 48493646 times 11161146 step by step
48493646 × 11161146 = 11161146 × (48493646)
+ 11161146 × 6 that is equal 66966876
+ 11161146 × 40 what gives us 446445840
+ 11161146 × 600 yielding 6696687600
+ 11161146 × 3000 yielding 33483438000
+ 11161146 × 90000 producing 1004503140000
+ 11161146 × 400000 giving us 4464458400000
+ 11161146 × 8000000 that equals 89289168000000
+ 11161146 × 40000000 that equals 446445840000000

= 541244663078316
