30327856968 has 32 divisors (see below), whose sum is σ = 75830126400. Its totient is φ = 10107887808.

The previous prime is 30327856967. The next prime is 30327856997. The reversal of 30327856968 is 86965872303.

It is not an unprimeable number, because it can be changed into a prime (30327856967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97830 + ... + 265002.

It is an arithmetic number, because the mean of its divisors is an integer number (2369691450).

Almost surely, 2^30327856968 is an apocalyptic number.

It is an amenable number.

30327856968 is an abundant number, since it is smaller than the sum of its proper divisors (45502269432).

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

30327856968 is a wasteful number, since it uses less digits than its factorization.

30327856968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174741 (or 174737 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 30327856968 in words is "thirty billion, three hundred twenty-seven million, eight hundred fifty-six thousand, nine hundred sixty-eight".