14094698209 has 2 divisors, whose sum is σ = 14094698210. Its totient is φ = 14094698208.

The previous prime is 14094698129. The next prime is 14094698213. The reversal of 14094698209 is 90289649041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10278918225 + 3815779984 = 101385^2 + 61772^2 .

It is a cyclic number.

It is not a de Polignac number, because 14094698209 - 2⁹ = 14094697697 is a prime.

It is not a weakly prime, because it can be changed into another prime (14094698279) 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, 7047349104 + 7047349105.

It is an arithmetic number, because the mean of its divisors is an integer number (7047349105).

Almost surely, 2^14094698209 is an apocalyptic number.

It is an amenable number.

14094698209 is a deficient number, since it is larger than the sum of its proper divisors (1).

14094698209 is an equidigital number, since it uses as much as digits as its factorization.

14094698209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 14094698209 in words is "fourteen billion, ninety-four million, six hundred ninety-eight thousand, two hundred nine".