9116317672 has 64 divisors (see below), whose sum is σ = 21602908800. Its totient is φ = 3503139840.

The previous prime is 9116317669. The next prime is 9116317703. The reversal of 9116317672 is 2767136119.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56397 + ... + 146332.

It is an arithmetic number, because the mean of its divisors is an integer number (337545450).

Almost surely, 2^9116317672 is an apocalyptic number.

It is an amenable number.

9116317672 is an abundant number, since it is smaller than the sum of its proper divisors (12486591128).

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

9116317672 is a wasteful number, since it uses less digits than its factorization.

9116317672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202826 (or 202822 counting only the distinct ones).

The product of its digits is 95256, while the sum is 43.

The square root of 9116317672 is about 95479.4096755945. The cubic root of 9116317672 is about 2089.0066226928.

The spelling of 9116317672 in words is "nine billion, one hundred sixteen million, three hundred seventeen thousand, six hundred seventy-two".