5304444239 has 4 divisors (see below), whose sum is σ = 5305724424. Its totient is φ = 5303164056.

The previous prime is 5304444221. The next prime is 5304444287. The reversal of 5304444239 is 9324444035.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5304444239 - 2¹² = 5304440143 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 (5304444139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633857 + ... + 642170.

It is an arithmetic number, because the mean of its divisors is an integer number (1326431106).

Almost surely, 2^5304444239 is an apocalyptic number.

5304444239 is a deficient number, since it is larger than the sum of its proper divisors (1280185).

5304444239 is a wasteful number, since it uses less digits than its factorization.

5304444239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280184.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 5304444239 is about 72831.6156555654. The cubic root of 5304444239 is about 1744.0005978337. Note that the first 3 decimals are identical.

The spelling of 5304444239 in words is "five billion, three hundred four million, four hundred forty-four thousand, two hundred thirty-nine".