117042544 has 40 divisors (see below), whose sum is σ = 234252368. Its totient is φ = 56609280.

The previous prime is 117042511. The next prime is 117042553. The reversal of 117042544 is 445240711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124444 + ... + 125380.

Almost surely, 2^117042544 is an apocalyptic number.

It is an amenable number.

117042544 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

117042544 is a wasteful number, since it uses less digits than its factorization.

117042544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 117042544 is about 10818.6202447447. The cubic root of 117042544 is about 489.1565999642.

The spelling of 117042544 in words is "one hundred seventeen million, forty-two thousand, five hundred forty-four".