30585028048 has 20 divisors (see below), whose sum is σ = 61170057088. Its totient is φ = 14799206880.

The previous prime is 30585028039. The next prime is 30585028087. The reversal of 30585028048 is 84082058503.

30585028048 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 30585027995 and 30585028013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30831186 + ... + 30832177.

Almost surely, 2^30585028048 is an apocalyptic number.

It is an amenable number.

30585028048 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30585028048 is a wasteful number, since it uses less digits than its factorization.

30585028048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61663402 (or 61663396 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 43.

The spelling of 30585028048 in words is "thirty billion, five hundred eighty-five million, twenty-eight thousand, forty-eight".