117900012339 has 24 divisors (see below), whose sum is σ = 177873775872. Its totient is φ = 75110943600.

The previous prime is 117900012319. The next prime is 117900012353. The reversal of 117900012339 is 933210009711.

It is a happy number.

It is not a de Polignac number, because 117900012339 - 2¹² = 117900008243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117900012319) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53407 + ... + 488520.

It is an arithmetic number, because the mean of its divisors is an integer number (7411407328).

Almost surely, 2^117900012339 is an apocalyptic number.

117900012339 is a deficient number, since it is larger than the sum of its proper divisors (59973763533).

117900012339 is a wasteful number, since it uses less digits than its factorization.

117900012339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543007 (or 543004 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The spelling of 117900012339 in words is "one hundred seventeen billion, nine hundred million, twelve thousand, three hundred thirty-nine".