117444812 has 6 divisors (see below), whose sum is σ = 205528428. Its totient is φ = 58722404.

The previous prime is 117444779. The next prime is 117444827. The reversal of 117444812 is 218444711.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14680598 + ... + 14680605.

It is an arithmetic number, because the mean of its divisors is an integer number (34254738).

Almost surely, 2^117444812 is an apocalyptic number.

It is an amenable number.

117444812 is a deficient number, since it is larger than the sum of its proper divisors (88083616).

117444812 is a wasteful number, since it uses less digits than its factorization.

117444812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29361207 (or 29361205 counting only the distinct ones).

The product of its digits is 7168, while the sum is 32.

The square root of 117444812 is about 10837.1957627423. The cubic root of 117444812 is about 489.7163595148.

The spelling of 117444812 in words is "one hundred seventeen million, four hundred forty-four thousand, eight hundred twelve".