30485792832 has 112 divisors (see below), whose sum is σ = 90831765504. Its totient is φ = 8940096000.

The previous prime is 30485792803. The next prime is 30485792881. The reversal of 30485792832 is 23829758403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167344 + ... + 298287.

Almost surely, 2^30485792832 is an apocalyptic number.

30485792832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30485792832 is an abundant number, since it is smaller than the sum of its proper divisors (60345972672).

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

30485792832 is a wasteful number, since it uses less digits than its factorization.

30485792832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465688 (or 465678 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 30485792832 in words is "thirty billion, four hundred eighty-five million, seven hundred ninety-two thousand, eight hundred thirty-two".