14223220034209 has 2 divisors, whose sum is σ = 14223220034210. Its totient is φ = 14223220034208.

The previous prime is 14223220034203. The next prime is 14223220034263. The reversal of 14223220034209 is 90243002232241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7765852945984 + 6457367088225 = 2786728^2 + 2541135^2 .

It is a cyclic number.

It is not a de Polignac number, because 14223220034209 - 2³ = 14223220034201 is a prime.

It is not a weakly prime, because it can be changed into another prime (14223220034201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111610017104 + 7111610017105.

It is an arithmetic number, because the mean of its divisors is an integer number (7111610017105).

Almost surely, 2^{14223220034209} is an apocalyptic number.

It is an amenable number.

14223220034209 is a deficient number, since it is larger than the sum of its proper divisors (1).

14223220034209 is an equidigital number, since it uses as much as digits as its factorization.

14223220034209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 14223220034209 in words is "fourteen trillion, two hundred twenty-three billion, two hundred twenty million, thirty-four thousand, two hundred nine".