30556422623041 has 4 divisors (see below), whose sum is σ = 34921625854912. Its totient is φ = 26191219391172.

The previous prime is 30556422623021. The next prime is 30556422623047. The reversal of 30556422623041 is 14032622465503.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30556422623041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30556422623047) 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, 2182601615925 + ... + 2182601615938.

It is an arithmetic number, because the mean of its divisors is an integer number (8730406463728).

Almost surely, 2^{30556422623041} is an apocalyptic number.

It is an amenable number.

30556422623041 is a deficient number, since it is larger than the sum of its proper divisors (4365203231871).

30556422623041 is an equidigital number, since it uses as much as digits as its factorization.

30556422623041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365203231870.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 30556422623041 in words is "thirty trillion, five hundred fifty-six billion, four hundred twenty-two million, six hundred twenty-three thousand, forty-one".