5004404539 has 2 divisors, whose sum is σ = 5004404540. Its totient is φ = 5004404538.

The previous prime is 5004404533. The next prime is 5004404567. The reversal of 5004404539 is 9354044005.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5004404539 - 2¹⁷ = 5004273467 is a prime.

It is not a weakly prime, because it can be changed into another prime (5004404533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502202269 + 2502202270.

It is an arithmetic number, because the mean of its divisors is an integer number (2502202270).

Almost surely, 2^5004404539 is an apocalyptic number.

5004404539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5004404539 is an equidigital number, since it uses as much as digits as its factorization.

5004404539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5004404539 is about 70741.8160567002. The cubic root of 5004404539 is about 1710.4779096942.

The spelling of 5004404539 in words is "five billion, four million, four hundred four thousand, five hundred thirty-nine".