13321414289 has 2 divisors, whose sum is σ = 13321414290. Its totient is φ = 13321414288.

The previous prime is 13321414231. The next prime is 13321414339. The reversal of 13321414289 is 98241412331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12770808064 + 550606225 = 113008^2 + 23465^2 .

It is a cyclic number.

It is not a de Polignac number, because 13321414289 - 2⁸ = 13321414033 is a prime.

It is not a weakly prime, because it can be changed into another prime (13321414189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660707144 + 6660707145.

It is an arithmetic number, because the mean of its divisors is an integer number (6660707145).

Almost surely, 2^13321414289 is an apocalyptic number.

It is an amenable number.

13321414289 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321414289 is an equidigital number, since it uses as much as digits as its factorization.

13321414289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 38.

The spelling of 13321414289 in words is "thirteen billion, three hundred twenty-one million, four hundred fourteen thousand, two hundred eighty-nine".