116655944 has 8 divisors (see below), whose sum is σ = 218729910. Its totient is φ = 58327968.

The previous prime is 116655943. The next prime is 116655967. The reversal of 116655944 is 449556611.

It can be written as a sum of positive squares in only one way, i.e., 95844100 + 20811844 = 9790^2 + 4562^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×116655944² = 27217218541062272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116655941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7290989 + ... + 7291004.

Almost surely, 2^116655944 is an apocalyptic number.

It is an amenable number.

116655944 is a deficient number, since it is larger than the sum of its proper divisors (102073966).

116655944 is a wasteful number, since it uses less digits than its factorization.

116655944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14581999 (or 14581995 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 116655944 is about 10800.7381229247. The cubic root of 116655944 is about 488.6174326654.

The spelling of 116655944 in words is "one hundred sixteen million, six hundred fifty-five thousand, nine hundred forty-four".