239204494320 has 80 divisors (see below), whose sum is σ = 808946116992. Its totient is φ = 57988967680.

The previous prime is 239204494307. The next prime is 239204494337. The reversal of 239204494320 is 23494402932.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 45301242 + ... + 45306521.

Almost surely, 2^239204494320 is an apocalyptic number.

239204494320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

239204494320 is an abundant number, since it is smaller than the sum of its proper divisors (569741622672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

239204494320 is a wasteful number, since it uses less digits than its factorization.

239204494320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90607790 (or 90607784 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 239204494320 in words is "two hundred thirty-nine billion, two hundred four million, four hundred ninety-four thousand, three hundred twenty".