30799481874 has 32 divisors (see below), whose sum is σ = 70517589120. Its totient is φ = 8785005312.

The previous prime is 30799481837. The next prime is 30799481917. The reversal of 30799481874 is 47818499703.

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, 593409 + ... + 643220.

It is an arithmetic number, because the mean of its divisors is an integer number (2203674660).

Almost surely, 2^30799481874 is an apocalyptic number.

30799481874 is an abundant number, since it is smaller than the sum of its proper divisors (39718107246).

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

30799481874 is a wasteful number, since it uses less digits than its factorization.

30799481874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237234.

The product of its (nonzero) digits is 12192768, while the sum is 60.

The spelling of 30799481874 in words is "thirty billion, seven hundred ninety-nine million, four hundred eighty-one thousand, eight hundred seventy-four".