30072233600 has 96 divisors (see below), whose sum is σ = 74616876000. Its totient is φ = 11975613440.

The previous prime is 30072233563. The next prime is 30072233621. The reversal of 30072233600 is 633227003.

It is a self number, because there is not a number n which added to its sum of digits gives 30072233600.

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, 705701 + ... + 747099.

It is an arithmetic number, because the mean of its divisors is an integer number (777259125).

Almost surely, 2^30072233600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30072233600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37308438000).

30072233600 is an abundant number, since it is smaller than the sum of its proper divisors (44544642400).

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

30072233600 is a wasteful number, since it uses less digits than its factorization.

30072233600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41650 (or 41633 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 26.

The spelling of 30072233600 in words is "thirty billion, seventy-two million, two hundred thirty-three thousand, six hundred".