30574543074 has 32 divisors (see below), whose sum is σ = 62903503680. Its totient is φ = 9900004032.

The previous prime is 30574543049. The next prime is 30574543093. The reversal of 30574543074 is 47034547503.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26172 + ... + 248664.

It is an arithmetic number, because the mean of its divisors is an integer number (1965734490).

Almost surely, 2^30574543074 is an apocalyptic number.

30574543074 is an abundant number, since it is smaller than the sum of its proper divisors (32328960606).

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

30574543074 is a wasteful number, since it uses less digits than its factorization.

30574543074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223154.

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 30574543074 in words is "thirty billion, five hundred seventy-four million, five hundred forty-three thousand, seventy-four".