331204142020239 has 6 divisors (see below), whose sum is σ = 478405982918136. Its totient is φ = 220802761346820.

The previous prime is 331204142020231. The next prime is 331204142020243. The reversal of 331204142020239 is 932020241402133.

331204142020239 is a `hidden beast` number, since 3 + 3 + 1 + 2 + 0 + 414 + 2 + 0 + 2 + 0 + 239 = 666.

It is not a de Polignac number, because 331204142020239 - 2³ = 331204142020231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331204142020231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18400230112227 + ... + 18400230112244.

It is an arithmetic number, because the mean of its divisors is an integer number (79734330486356).

Almost surely, 2^{331204142020239} is an apocalyptic number.

331204142020239 is a deficient number, since it is larger than the sum of its proper divisors (147201840897897).

331204142020239 is a wasteful number, since it uses less digits than its factorization.

331204142020239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36800460224477 (or 36800460224474 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 331204142020239 in words is "three hundred thirty-one trillion, two hundred four billion, one hundred forty-two million, twenty thousand, two hundred thirty-nine".