30013232044 has 12 divisors (see below), whose sum is σ = 54334299600. Its totient is φ = 14489146448.

The previous prime is 30013232033. The next prime is 30013232083. The reversal of 30013232044 is 44023231003.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129367264 + ... + 129367495.

It is an arithmetic number, because the mean of its divisors is an integer number (4527858300).

Almost surely, 2^30013232044 is an apocalyptic number.

It is an amenable number.

30013232044 is a deficient number, since it is larger than the sum of its proper divisors (24321067556).

30013232044 is a wasteful number, since it uses less digits than its factorization.

30013232044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258734792 (or 258734790 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30013232044 its reverse (44023231003), we get a palindrome (74036463047).

The spelling of 30013232044 in words is "thirty billion, thirteen million, two hundred thirty-two thousand, forty-four".