14336489221 has 2 divisors, whose sum is σ = 14336489222. Its totient is φ = 14336489220.

The previous prime is 14336489201. The next prime is 14336489227. The reversal of 14336489221 is 12298463341.

14336489221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13732558596 + 603930625 = 117186^2 + 24575^2 .

It is an emirp because it is prime and its reverse (12298463341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14336489221 - 2⁷ = 14336489093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14336489227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7168244610 + 7168244611.

It is an arithmetic number, because the mean of its divisors is an integer number (7168244611).

Almost surely, 2^14336489221 is an apocalyptic number.

It is an amenable number.

14336489221 is a deficient number, since it is larger than the sum of its proper divisors (1).

14336489221 is an equidigital number, since it uses as much as digits as its factorization.

14336489221 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 43.

The spelling of 14336489221 in words is "fourteen billion, three hundred thirty-six million, four hundred eighty-nine thousand, two hundred twenty-one".