30234653056 has 64 divisors (see below), whose sum is σ = 61762636080. Its totient is φ = 14737102848.

The previous prime is 30234653027. The next prime is 30234653069. The reversal of 30234653056 is 65035643203.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050895 + ... + 1079281.

Almost surely, 2^30234653056 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 30234653056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30881318040).

30234653056 is an abundant number, since it is smaller than the sum of its proper divisors (31527983024).

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

30234653056 is a wasteful number, since it uses less digits than its factorization.

30234653056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28611 (or 28599 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

The spelling of 30234653056 in words is "thirty billion, two hundred thirty-four million, six hundred fifty-three thousand, fifty-six".