239681000326 has 8 divisors (see below), whose sum is σ = 360888503184. Its totient is φ = 119384832600.

The previous prime is 239681000323. The next prime is 239681000333. The reversal of 239681000326 is 623000186932.

239681000326 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239681000323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227833125 + ... + 227834176.

It is an arithmetic number, because the mean of its divisors is an integer number (45111062898).

Almost surely, 2^239681000326 is an apocalyptic number.

239681000326 is a deficient number, since it is larger than the sum of its proper divisors (121207502858).

239681000326 is a wasteful number, since it uses less digits than its factorization.

239681000326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455667566.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 239681000326 in words is "two hundred thirty-nine billion, six hundred eighty-one million, three hundred twenty-six", and thus it is an aban number.