118884144 has 20 divisors (see below), whose sum is σ = 307117496. Its totient is φ = 39628032.

The previous prime is 118884131. The next prime is 118884151. The reversal of 118884144 is 441488811.

It is a super-2 number, since 2×118884144² = 28266879389225472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238329 + ... + 1238424.

Almost surely, 2^118884144 is an apocalyptic number.

It is an amenable number.

118884144 is an abundant number, since it is smaller than the sum of its proper divisors (188233352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118884144 is a wasteful number, since it uses less digits than its factorization.

118884144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476764 (or 2476758 counting only the distinct ones).

The product of its digits is 32768, while the sum is 39.

The square root of 118884144 is about 10903.4005704642. The cubic root of 118884144 is about 491.7087972069.

The spelling of 118884144 in words is "one hundred eighteen million, eight hundred eighty-four thousand, one hundred forty-four".