30304542342913 has 2 divisors, whose sum is σ = 30304542342914. Its totient is φ = 30304542342912.

The previous prime is 30304542342859. The next prime is 30304542342941. The reversal of 30304542342913 is 31924324540303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22442087086864 + 7862455256049 = 4737308^2 + 2804007^2 .

It is a cyclic number.

It is not a de Polignac number, because 30304542342913 - 2²⁹ = 30304005472001 is a prime.

It is a super-2 number, since 2×30304542342913² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30304542342913.

It is not a weakly prime, because it can be changed into another prime (30304542342013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15152271171456 + 15152271171457.

It is an arithmetic number, because the mean of its divisors is an integer number (15152271171457).

Almost surely, 2^{30304542342913} is an apocalyptic number.

It is an amenable number.

30304542342913 is a deficient number, since it is larger than the sum of its proper divisors (1).

30304542342913 is an equidigital number, since it uses as much as digits as its factorization.

30304542342913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 30304542342913 in words is "thirty trillion, three hundred four billion, five hundred forty-two million, three hundred forty-two thousand, nine hundred thirteen".