30799949756 has 12 divisors (see below), whose sum is σ = 54549309192. Its totient is φ = 15214432848.

The previous prime is 30799949737. The next prime is 30799949771. The reversal of 30799949756 is 65794999703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46385135 + ... + 46385798.

It is an arithmetic number, because the mean of its divisors is an integer number (4545775766).

Almost surely, 2^30799949756 is an apocalyptic number.

It is an amenable number.

30799949756 is a deficient number, since it is larger than the sum of its proper divisors (23749359436).

30799949756 is a wasteful number, since it uses less digits than its factorization.

30799949756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92771020 (or 92771018 counting only the distinct ones).

The product of its (nonzero) digits is 115736040, while the sum is 68.

The spelling of 30799949756 in words is "thirty billion, seven hundred ninety-nine million, nine hundred forty-nine thousand, seven hundred fifty-six".