30772265708 has 48 divisors (see below), whose sum is σ = 59193120000. Its totient is φ = 13932502848.

The previous prime is 30772265681. The next prime is 30772265789. The reversal of 30772265708 is 80756227703.

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 15 ways as a sum of consecutive naturals, for example, 2754518 + ... + 2765666.

It is an arithmetic number, because the mean of its divisors is an integer number (1233190000).

Almost surely, 2^30772265708 is an apocalyptic number.

30772265708 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

30772265708 is a deficient number, since it is larger than the sum of its proper divisors (28420854292).

30772265708 is a wasteful number, since it uses less digits than its factorization.

30772265708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12774 (or 12772 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 30772265708 in words is "thirty billion, seven hundred seventy-two million, two hundred sixty-five thousand, seven hundred eight".