30204344439 has 48 divisors (see below), whose sum is σ = 44657733120. Its totient is φ = 19667681280.

The previous prime is 30204344413. The next prime is 30204344449. The reversal of 30204344439 is 93444340203.

It is a happy number.

30204344439 is a `hidden beast` number, since 3 + 0 + 204 + 3 + 4 + 443 + 9 = 666.

It is not a de Polignac number, because 30204344439 - 2⁷ = 30204344311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30204344449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39277047 + ... + 39277815.

It is an arithmetic number, because the mean of its divisors is an integer number (930369440).

Almost surely, 2^30204344439 is an apocalyptic number.

30204344439 is a deficient number, since it is larger than the sum of its proper divisors (14453388681).

30204344439 is a wasteful number, since it uses less digits than its factorization.

30204344439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352 (or 1349 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 30204344439 in words is "thirty billion, two hundred four million, three hundred forty-four thousand, four hundred thirty-nine".