5047430239 has 2 divisors, whose sum is σ = 5047430240. Its totient is φ = 5047430238.

The previous prime is 5047430233. The next prime is 5047430273. The reversal of 5047430239 is 9320347405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5047430239 - 2⁷ = 5047430111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5047430198 and 5047430207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5047430233) 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, 2523715119 + 2523715120.

It is an arithmetic number, because the mean of its divisors is an integer number (2523715120).

Almost surely, 2^5047430239 is an apocalyptic number.

5047430239 is a deficient number, since it is larger than the sum of its proper divisors (1).

5047430239 is an equidigital number, since it uses as much as digits as its factorization.

5047430239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 5047430239 is about 71045.2689417107. The cubic root of 5047430239 is about 1715.3659104721.

The spelling of 5047430239 in words is "five billion, forty-seven million, four hundred thirty thousand, two hundred thirty-nine".