30028382560 has 96 divisors (see below), whose sum is σ = 77452653600. Its totient is φ = 10910760960.

The previous prime is 30028382557. The next prime is 30028382567. The reversal of 30028382560 is 6528382003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30028382567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2473786 + ... + 2485894.

It is an arithmetic number, because the mean of its divisors is an integer number (806798475).

Almost surely, 2^30028382560 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 30028382560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38726326800).

30028382560 is an abundant number, since it is smaller than the sum of its proper divisors (47424271040).

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

30028382560 is a wasteful number, since it uses less digits than its factorization.

30028382560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13544 (or 13536 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 30028382560 in words is "thirty billion, twenty-eight million, three hundred eighty-two thousand, five hundred sixty".