14043200209 has 2 divisors, whose sum is σ = 14043200210. Its totient is φ = 14043200208.

The previous prime is 14043200203. The next prime is 14043200221. The reversal of 14043200209 is 90200234041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10334755600 + 3708444609 = 101660^2 + 60897^2 .

It is a cyclic number.

It is not a de Polignac number, because 14043200209 - 2⁹ = 14043199697 is a prime.

It is a super-2 number, since 2×14043200209² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14043200203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021600104 + 7021600105.

It is an arithmetic number, because the mean of its divisors is an integer number (7021600105).

Almost surely, 2^14043200209 is an apocalyptic number.

It is an amenable number.

14043200209 is a deficient number, since it is larger than the sum of its proper divisors (1).

14043200209 is an equidigital number, since it uses as much as digits as its factorization.

14043200209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 14043200209 in words is "fourteen billion, forty-three million, two hundred thousand, two hundred nine".