30772283932 has 24 divisors (see below), whose sum is σ = 57998711232. Its totient is φ = 14201419200.

The previous prime is 30772283923. The next prime is 30772283959. The reversal of 30772283932 is 23938227703.

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, 1132182 + ... + 1159042.

It is an arithmetic number, because the mean of its divisors is an integer number (2416612968).

Almost surely, 2^30772283932 is an apocalyptic number.

It is an amenable number.

30772283932 is a deficient number, since it is larger than the sum of its proper divisors (27226427300).

30772283932 is a wasteful number, since it uses less digits than its factorization.

30772283932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48909 (or 48907 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 30772283932 in words is "thirty billion, seven hundred seventy-two million, two hundred eighty-three thousand, nine hundred thirty-two".