14320890329 has 2 divisors, whose sum is σ = 14320890330. Its totient is φ = 14320890328.

The previous prime is 14320890319. The next prime is 14320890343. The reversal of 14320890329 is 92309802341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12179329600 + 2141560729 = 110360^2 + 46277^2 .

It is a cyclic number.

It is not a de Polignac number, because 14320890329 - 2⁴ = 14320890313 is a prime.

It is not a weakly prime, because it can be changed into another prime (14320890319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7160445164 + 7160445165.

It is an arithmetic number, because the mean of its divisors is an integer number (7160445165).

Almost surely, 2^14320890329 is an apocalyptic number.

It is an amenable number.

14320890329 is a deficient number, since it is larger than the sum of its proper divisors (1).

14320890329 is an equidigital number, since it uses as much as digits as its factorization.

14320890329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 14320890329 in words is "fourteen billion, three hundred twenty million, eight hundred ninety thousand, three hundred twenty-nine".