239325692429 has 2 divisors, whose sum is σ = 239325692430. Its totient is φ = 239325692428.

The previous prime is 239325692399. The next prime is 239325692443. The reversal of 239325692429 is 924296523932.

239325692429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122901428329 + 116424264100 = 350573^2 + 341210^2 .

It is a cyclic number.

It is not a de Polignac number, because 239325692429 - 2³⁶ = 170606215693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (239325692029) by changing a digit.

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 as a sum of consecutive naturals, namely, 119662846214 + 119662846215.

It is an arithmetic number, because the mean of its divisors is an integer number (119662846215).

Almost surely, 2^239325692429 is an apocalyptic number.

It is an amenable number.

239325692429 is a deficient number, since it is larger than the sum of its proper divisors (1).

239325692429 is an equidigital number, since it uses as much as digits as its factorization.

239325692429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12597120, while the sum is 56.

The spelling of 239325692429 in words is "two hundred thirty-nine billion, three hundred twenty-five million, six hundred ninety-two thousand, four hundred twenty-nine".