30468897592 has 32 divisors (see below), whose sum is σ = 66116966400. Its totient is φ = 12892804704.

The previous prime is 30468897541. The next prime is 30468897637. The reversal of 30468897592 is 29579886403.

It is a self number, because there is not a number n which added to its sum of digits gives 30468897592.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3439168 + ... + 3448015.

It is an arithmetic number, because the mean of its divisors is an integer number (2066155200).

Almost surely, 2^30468897592 is an apocalyptic number.

It is an amenable number.

30468897592 is an abundant number, since it is smaller than the sum of its proper divisors (35648068808).

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

30468897592 is a wasteful number, since it uses less digits than its factorization.

30468897592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6887275 (or 6887271 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 30468897592 in words is "thirty billion, four hundred sixty-eight million, eight hundred ninety-seven thousand, five hundred ninety-two".