8916443712 has 168 divisors, whose sum is σ = 28913949792. Its totient is φ = 2701900800.

The previous prime is 8916443699. The next prime is 8916443759. The reversal of 8916443712 is 2173446198.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145012 + ... + 197132.

It is an arithmetic number, because the mean of its divisors is an integer number (172106844).

Almost surely, 2^8916443712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8916443712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14456974896).

8916443712 is an abundant number, since it is smaller than the sum of its proper divisors (19997506080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8916443712 is a wasteful number, since it uses less digits than its factorization.

8916443712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52159 (or 52137 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 8916443712 is about 94426.9226015547. The cubic root of 8916443712 is about 2073.6266103838.

The spelling of 8916443712 in words is "eight billion, nine hundred sixteen million, four hundred forty-three thousand, seven hundred twelve".