Alright, let's work through 64418630 times 97293198 step by step
64418630 × 97293198 = 97293198 × (64418630)
+ 97293198 × 0 that results in 0
+ 97293198 × 30 what gives us 2918795940
+ 97293198 × 600 producing 58375918800
+ 97293198 × 8000 resulting in 778345584000
+ 97293198 × 10000 what gives us 972931980000
+ 97293198 × 400000 giving us 38917279200000
+ 97293198 × 4000000 that results in 389172792000000
+ 97293198 × 60000000 that results in 5837591880000000

= 6267494523478740
