Alright, let's work through 72464871 times 82782374 step by step
72464871 × 82782374 = 82782374 × (72464871)
+ 82782374 × 1 giving us 82782374
+ 82782374 × 70 that is equal 5794766180
+ 82782374 × 800 resulting in 66225899200
+ 82782374 × 4000 which equals 331129496000
+ 82782374 × 60000 which equals 4966942440000
+ 82782374 × 400000 that is equal 33112949600000
+ 82782374 × 2000000 giving us 165564748000000
+ 82782374 × 70000000 that is equal 5794766180000000

= 5998814052983754
