9316615968 has 144 divisors (see below), whose sum is σ = 29017681056. Its totient is φ = 2811985920.

The previous prime is 9316615943. The next prime is 9316616011. The reversal of 9316615968 is 8695166139.

9316615968 is a `hidden beast` number, since 9 + 3 + 16 + 615 + 9 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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, 808455 + ... + 819897.

It is an arithmetic number, because the mean of its divisors is an integer number (201511674).

Almost surely, 2^9316615968 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 9316615968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14508840528).

9316615968 is an abundant number, since it is smaller than the sum of its proper divisors (19701065088).

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

9316615968 is a wasteful number, since it uses less digits than its factorization.

9316615968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11727 (or 11716 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 9316615968 is about 96522.6189449913. The cubic root of 9316615968 is about 2104.1953897202.

The spelling of 9316615968 in words is "nine billion, three hundred sixteen million, six hundred fifteen thousand, nine hundred sixty-eight".