30574474213 has 4 divisors (see below), whose sum is σ = 30574918080. Its totient is φ = 30574030348.

The previous prime is 30574474201. The next prime is 30574474247. The reversal of 30574474213 is 31247447503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31247447503 = 541 ⋅57758683.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30574474213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30574474013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94045 + ... + 264562.

It is an arithmetic number, because the mean of its divisors is an integer number (7643729520).

Almost surely, 2^30574474213 is an apocalyptic number.

It is an amenable number.

30574474213 is a deficient number, since it is larger than the sum of its proper divisors (443867).

30574474213 is an equidigital number, since it uses as much as digits as its factorization.

30574474213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443866.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 30574474213 in words is "thirty billion, five hundred seventy-four million, four hundred seventy-four thousand, two hundred thirteen".