30944328127 has 2 divisors, whose sum is σ = 30944328128. Its totient is φ = 30944328126.

The previous prime is 30944328071. The next prime is 30944328139. The reversal of 30944328127 is 72182344903.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30944328127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30944328227) 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, 15472164063 + 15472164064.

It is an arithmetic number, because the mean of its divisors is an integer number (15472164064).

Almost surely, 2^30944328127 is an apocalyptic number.

30944328127 is a deficient number, since it is larger than the sum of its proper divisors (1).

30944328127 is an equidigital number, since it uses as much as digits as its factorization.

30944328127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 30944328127 in words is "thirty billion, nine hundred forty-four million, three hundred twenty-eight thousand, one hundred twenty-seven".