30243594204 has 72 divisors (see below), whose sum is σ = 80705264640. Its totient is φ = 9523010592.

The previous prime is 30243594181. The next prime is 30243594229. The reversal of 30243594204 is 40249534203.

30243594204 is a `hidden beast` number, since 3 + 0 + 2 + 43 + 594 + 20 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173637 + ... + 301059.

Almost surely, 2^30243594204 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 30243594204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40352632320).

30243594204 is an abundant number, since it is smaller than the sum of its proper divisors (50461670436).

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

30243594204 is a wasteful number, since it uses less digits than its factorization.

30243594204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127799 (or 127794 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 30243594204 in words is "thirty billion, two hundred forty-three million, five hundred ninety-four thousand, two hundred four".