5364440839 has 2 divisors, whose sum is σ = 5364440840. Its totient is φ = 5364440838.

The previous prime is 5364440813. The next prime is 5364440869. The reversal of 5364440839 is 9380444635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5364440839 - 2⁹ = 5364440327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5364440869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2682220419 + 2682220420.

It is an arithmetic number, because the mean of its divisors is an integer number (2682220420).

Almost surely, 2^5364440839 is an apocalyptic number.

5364440839 is a deficient number, since it is larger than the sum of its proper divisors (1).

5364440839 is an equidigital number, since it uses as much as digits as its factorization.

5364440839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The square root of 5364440839 is about 73242.3432107411. The cubic root of 5364440839 is about 1750.5512101998.

The spelling of 5364440839 in words is "five billion, three hundred sixty-four million, four hundred forty thousand, eight hundred thirty-nine".