30314324005549 has 2 divisors, whose sum is σ = 30314324005550. Its totient is φ = 30314324005548.

The previous prime is 30314324005543. The next prime is 30314324005583. The reversal of 30314324005549 is 94550042341303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23893766015625 + 6420557989924 = 4888125^2 + 2533882^2 .

It is an emirp because it is prime and its reverse (94550042341303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30314324005549 - 2³ = 30314324005541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30314324005541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15157162002774 + 15157162002775.

It is an arithmetic number, because the mean of its divisors is an integer number (15157162002775).

Almost surely, 2^{30314324005549} is an apocalyptic number.

It is an amenable number.

30314324005549 is a deficient number, since it is larger than the sum of its proper divisors (1).

30314324005549 is an equidigital number, since it uses as much as digits as its factorization.

30314324005549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 30314324005549 in words is "thirty trillion, three hundred fourteen billion, three hundred twenty-four million, five thousand, five hundred forty-nine".