117555044 has 12 divisors (see below), whose sum is σ = 205922304. Its totient is φ = 58720104.

The previous prime is 117555041. The next prime is 117555049. The reversal of 117555044 is 440555711.

It is a self number, because there is not a number n which added to its sum of digits gives 117555044.

It is not an unprimeable number, because it can be changed into a prime (117555041) 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, 9572 + ... + 18075.

It is an arithmetic number, because the mean of its divisors is an integer number (17160192).

Almost surely, 2^117555044 is an apocalyptic number.

It is an amenable number.

117555044 is a deficient number, since it is larger than the sum of its proper divisors (88367260).

117555044 is a wasteful number, since it uses less digits than its factorization.

117555044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28714 (or 28712 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 117555044 is about 10842.2803874462. The cubic root of 117555044 is about 489.8695251665.

The spelling of 117555044 in words is "one hundred seventeen million, five hundred fifty-five thousand, forty-four".