30323044399 has 2 divisors, whose sum is σ = 30323044400. Its totient is φ = 30323044398.

The previous prime is 30323044391. The next prime is 30323044447. The reversal of 30323044399 is 99344032303.

It is a weak prime.

It is an emirp because it is prime and its reverse (99344032303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30323044399 - 2³ = 30323044391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30323044391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15161522199 + 15161522200.

It is an arithmetic number, because the mean of its divisors is an integer number (15161522200).

Almost surely, 2^30323044399 is an apocalyptic number.

30323044399 is a deficient number, since it is larger than the sum of its proper divisors (1).

30323044399 is an equidigital number, since it uses as much as digits as its factorization.

30323044399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 40.

The spelling of 30323044399 in words is "thirty billion, three hundred twenty-three million, forty-four thousand, three hundred ninety-nine".