117192207044 has 24 divisors (see below), whose sum is σ = 224889819168. Its totient is φ = 52993175040.

The previous prime is 117192207031. The next prime is 117192207047. The reversal of 117192207044 is 440702291711.

It is a junction number, because it is equal to n+sod(n) for n = 117192206989 and 117192207007.

It is not an unprimeable number, because it can be changed into a prime (117192207047) by changing a digit.

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, 6891662 + ... + 6908645.

It is an arithmetic number, because the mean of its divisors is an integer number (9370409132).

Almost surely, 2^117192207044 is an apocalyptic number.

It is an amenable number.

117192207044 is a deficient number, since it is larger than the sum of its proper divisors (107697612124).

117192207044 is a wasteful number, since it uses less digits than its factorization.

117192207044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13800515 (or 13800513 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

Adding to 117192207044 its reverse (440702291711), we get a palindrome (557894498755).

The spelling of 117192207044 in words is "one hundred seventeen billion, one hundred ninety-two million, two hundred seven thousand, forty-four".