2004242239 has 2 divisors, whose sum is σ = 2004242240. Its totient is φ = 2004242238.

The previous prime is 2004242209. The next prime is 2004242243. The reversal of 2004242239 is 9322424002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2004242239 - 2²⁹ = 1467371327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2004242209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002121119 + 1002121120.

It is an arithmetic number, because the mean of its divisors is an integer number (1002121120).

Almost surely, 2^2004242239 is an apocalyptic number.

2004242239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004242239 is an equidigital number, since it uses as much as digits as its factorization.

2004242239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2004242239 is about 44768.7640995371. The cubic root of 2004242239 is about 1260.8112351639.

The spelling of 2004242239 in words is "two billion, four million, two hundred forty-two thousand, two hundred thirty-nine".