9118161934 has 16 divisors (see below), whose sum is σ = 15688820736. Its totient is φ = 3893362200.

The previous prime is 9118161919. The next prime is 9118161961. The reversal of 9118161934 is 4391618119.

It is a happy number.

9118161934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1197862 + ... + 1205449.

It is an arithmetic number, because the mean of its divisors is an integer number (980551296).

Almost surely, 2^9118161934 is an apocalyptic number.

9118161934 is a deficient number, since it is larger than the sum of its proper divisors (6570658802).

9118161934 is a wasteful number, since it uses less digits than its factorization.

9118161934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403591.

The product of its digits is 46656, while the sum is 43.

The square root of 9118161934 is about 95489.0670914739. The cubic root of 9118161934 is about 2089.1474842372.

The spelling of 9118161934 in words is "nine billion, one hundred eighteen million, one hundred sixty-one thousand, nine hundred thirty-four".