Alright, let's work through 41378485 times 48854423 step by step
41378485 × 48854423 = 48854423 × (41378485)
+ 48854423 × 5 that equals 244272115
+ 48854423 × 80 that results in 3908353840
+ 48854423 × 400 what gives us 19541769200
+ 48854423 × 8000 that results in 390835384000
+ 48854423 × 70000 resulting in 3419809610000
+ 48854423 × 300000 that is equal 14656326900000
+ 48854423 × 1000000 what gives us 48854423000000
+ 48854423 × 40000000 that is equal 1954176920000000

= 2021522009289155
