13941322350289 has 2 divisors, whose sum is σ = 13941322350290. Its totient is φ = 13941322350288.

The previous prime is 13941322350191. The next prime is 13941322350331. The reversal of 13941322350289 is 98205322314931.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10465334990289 + 3475987360000 = 3235017^2 + 1864400^2 .

It is a cyclic number.

It is not a de Polignac number, because 13941322350289 - 2¹¹ = 13941322348241 is a prime.

It is not a weakly prime, because it can be changed into another prime (13941322350589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6970661175144 + 6970661175145.

It is an arithmetic number, because the mean of its divisors is an integer number (6970661175145).

Almost surely, 2^{13941322350289} is an apocalyptic number.

It is an amenable number.

13941322350289 is a deficient number, since it is larger than the sum of its proper divisors (1).

13941322350289 is an equidigital number, since it uses as much as digits as its factorization.

13941322350289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 13941322350289 in words is "thirteen trillion, nine hundred forty-one billion, three hundred twenty-two million, three hundred fifty thousand, two hundred eighty-nine".