118868770 has 16 divisors (see below), whose sum is σ = 218940480. Its totient is φ = 46441584.

The previous prime is 118868741. The next prime is 118868791. The reversal of 118868770 is 77868811.

It is a self number, because there is not a number n which added to its sum of digits gives 118868770.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137790 + ... + 138649.

It is an arithmetic number, because the mean of its divisors is an integer number (13683780).

Almost surely, 2^118868770 is an apocalyptic number.

118868770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118868770 is a deficient number, since it is larger than the sum of its proper divisors (100071710).

118868770 is a wasteful number, since it uses less digits than its factorization.

118868770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276489.

The product of its (nonzero) digits is 150528, while the sum is 46.

The square root of 118868770 is about 10902.6955382603. The cubic root of 118868770 is about 491.6876005004.

The spelling of 118868770 in words is "one hundred eighteen million, eight hundred sixty-eight thousand, seven hundred seventy".