14922274608889 has 2 divisors, whose sum is σ = 14922274608890. Its totient is φ = 14922274608888.

The previous prime is 14922274608827. The next prime is 14922274608937. The reversal of 14922274608889 is 98880647222941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12405244763664 + 2517029845225 = 3522108^2 + 1586515^2 .

It is a cyclic number.

It is not a de Polignac number, because 14922274608889 - 2⁹ = 14922274608377 is a prime.

It is not a weakly prime, because it can be changed into another prime (14922274698889) 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, 7461137304444 + 7461137304445.

It is an arithmetic number, because the mean of its divisors is an integer number (7461137304445).

Almost surely, 2^{14922274608889} is an apocalyptic number.

It is an amenable number.

14922274608889 is a deficient number, since it is larger than the sum of its proper divisors (1).

14922274608889 is an equidigital number, since it uses as much as digits as its factorization.

14922274608889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 222953472, while the sum is 70.

The spelling of 14922274608889 in words is "fourteen trillion, nine hundred twenty-two billion, two hundred seventy-four million, six hundred eight thousand, eight hundred eighty-nine".