239963324141 has 4 divisors (see below), whose sum is σ = 252592972800. Its totient is φ = 227333675484.

The previous prime is 239963324131. The next prime is 239963324143. The reversal of 239963324141 is 141423369932.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 239963324141 - 2¹⁴ = 239963307757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239963324143) 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 3 ways as a sum of consecutive naturals, for example, 6314824301 + ... + 6314824338.

It is an arithmetic number, because the mean of its divisors is an integer number (63148243200).

Almost surely, 2^239963324141 is an apocalyptic number.

It is an amenable number.

239963324141 is a deficient number, since it is larger than the sum of its proper divisors (12629648659).

239963324141 is a wasteful number, since it uses less digits than its factorization.

239963324141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12629648658.

The product of its digits is 839808, while the sum is 47.

The spelling of 239963324141 in words is "two hundred thirty-nine billion, nine hundred sixty-three million, three hundred twenty-four thousand, one hundred forty-one".