118416868 has 12 divisors (see below), whose sum is σ = 207809280. Its totient is φ = 59042792.

The previous prime is 118416863. The next prime is 118416899. The reversal of 118416868 is 868614811.

It is not an unprimeable number, because it can be changed into a prime (118416863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39796 + ... + 42667.

It is an arithmetic number, because the mean of its divisors is an integer number (17317440).

Almost surely, 2^118416868 is an apocalyptic number.

It is an amenable number.

118416868 is a deficient number, since it is larger than the sum of its proper divisors (89392412).

118416868 is a wasteful number, since it uses less digits than its factorization.

118416868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82826 (or 82824 counting only the distinct ones).

The product of its digits is 73728, while the sum is 43.

The square root of 118416868 is about 10881.9514793993. The cubic root of 118416868 is about 491.0637282593.

The spelling of 118416868 in words is "one hundred eighteen million, four hundred sixteen thousand, eight hundred sixty-eight".