30440048800 has 72 divisors (see below), whose sum is σ = 84927751776. Its totient is φ = 10436586240.

The previous prime is 30440048797. The next prime is 30440048831. The reversal of 30440048800 is 884004403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2712262 + ... + 2723461.

It is an arithmetic number, because the mean of its divisors is an integer number (1179552108).

Almost surely, 2^30440048800 is an apocalyptic number.

It is an amenable number.

30440048800 is an abundant number, since it is smaller than the sum of its proper divisors (54487702976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30440048800 is a wasteful number, since it uses less digits than its factorization.

30440048800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5435750 (or 5435737 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 30440048800 in words is "thirty billion, four hundred forty million, forty-eight thousand, eight hundred".