118144882 has 16 divisors (see below), whose sum is σ = 186626880. Its totient is φ = 55983312.

The previous prime is 118144877. The next prime is 118144891. The reversal of 118144882 is 288441811.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6768 + ... + 16795.

It is an arithmetic number, because the mean of its divisors is an integer number (11664180).

Almost surely, 2^118144882 is an apocalyptic number.

118144882 is a deficient number, since it is larger than the sum of its proper divisors (68481998).

118144882 is a wasteful number, since it uses less digits than its factorization.

118144882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23697.

The product of its digits is 16384, while the sum is 37.

The square root of 118144882 is about 10869.4471800547. The cubic root of 118144882 is about 490.6874731704.

The spelling of 118144882 in words is "one hundred eighteen million, one hundred forty-four thousand, eight hundred eighty-two".