232314643999 has 4 divisors (see below), whose sum is σ = 234088038360. Its totient is φ = 230541249640.

The previous prime is 232314643909. The next prime is 232314644047. The reversal of 232314643999 is 999346413232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232314643999 - 2¹⁵ = 232314611231 is a prime.

It is a super-4 number, since 4×232314643999⁴ (a number of 47 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232314643909) 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 3 ways as a sum of consecutive naturals, for example, 886696984 + ... + 886697245.

It is an arithmetic number, because the mean of its divisors is an integer number (58522009590).

Almost surely, 2^232314643999 is an apocalyptic number.

232314643999 is a deficient number, since it is larger than the sum of its proper divisors (1773394361).

232314643999 is a wasteful number, since it uses less digits than its factorization.

232314643999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773394360.

The product of its digits is 7558272, while the sum is 55.

The spelling of 232314643999 in words is "two hundred thirty-two billion, three hundred fourteen million, six hundred forty-three thousand, nine hundred ninety-nine".