23312379839 has 8 divisors (see below), whose sum is σ = 26655527040. Its totient is φ = 19972434456.

The previous prime is 23312379817. The next prime is 23312379907. The reversal of 23312379839 is 93897321332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23312379839 - 2²⁴ = 23295602623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23312379239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784829 + ... + 813990.

It is an arithmetic number, because the mean of its divisors is an integer number (3331940880).

Almost surely, 2^23312379839 is an apocalyptic number.

23312379839 is a deficient number, since it is larger than the sum of its proper divisors (3343147201).

23312379839 is a wasteful number, since it uses less digits than its factorization.

23312379839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600909.

The product of its digits is 1469664, while the sum is 50.

The spelling of 23312379839 in words is "twenty-three billion, three hundred twelve million, three hundred seventy-nine thousand, eight hundred thirty-nine".