30434424320317 has 2 divisors, whose sum is σ = 30434424320318. Its totient is φ = 30434424320316.

The previous prime is 30434424320291. The next prime is 30434424320341. The reversal of 30434424320317 is 71302342443403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27059024945241 + 3375399375076 = 5201829^2 + 1837226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30434424320317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30434424320317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30434424329317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15217212160158 + 15217212160159.

It is an arithmetic number, because the mean of its divisors is an integer number (15217212160159).

Almost surely, 2^{30434424320317} is an apocalyptic number.

It is an amenable number.

30434424320317 is a deficient number, since it is larger than the sum of its proper divisors (1).

30434424320317 is an equidigital number, since it uses as much as digits as its factorization.

30434424320317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 40.

The spelling of 30434424320317 in words is "thirty trillion, four hundred thirty-four billion, four hundred twenty-four million, three hundred twenty thousand, three hundred seventeen".