Alright, let's work through 71961085 times 46621495 step by step
71961085 × 46621495 = 46621495 × (71961085)
+ 46621495 × 5 resulting in 233107475
+ 46621495 × 80 that equals 3729719600
+ 46621495 × 000 producing 0
+ 46621495 × 1000 which equals 46621495000
+ 46621495 × 60000 that results in 2797289700000
+ 46621495 × 900000 that is equal 41959345500000
+ 46621495 × 1000000 that equals 46621495000000
+ 46621495 × 70000000 that results in 3263504650000000

= 3354933364522075
