239325692438 has 16 divisors (see below), whose sum is σ = 410548187040. Its totient is φ = 102499261056.

The previous prime is 239325692429. The next prime is 239325692443. The reversal of 239325692438 is 834296523932.

239325692438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5719481 + ... + 5761172.

It is an arithmetic number, because the mean of its divisors is an integer number (25659261690).

Almost surely, 2^239325692438 is an apocalyptic number.

239325692438 is a deficient number, since it is larger than the sum of its proper divisors (171222494602).

239325692438 is a wasteful number, since it uses less digits than its factorization.

239325692438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11482151.

The product of its digits is 16796160, while the sum is 56.

The spelling of 239325692438 in words is "two hundred thirty-nine billion, three hundred twenty-five million, six hundred ninety-two thousand, four hundred thirty-eight".