14324640223 has 2 divisors, whose sum is σ = 14324640224. Its totient is φ = 14324640222.

The previous prime is 14324640203. The next prime is 14324640257. The reversal of 14324640223 is 32204642341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14324640223 - 2¹³ = 14324632031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14324640203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7162320111 + 7162320112.

It is an arithmetic number, because the mean of its divisors is an integer number (7162320112).

Almost surely, 2^14324640223 is an apocalyptic number.

14324640223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14324640223 is an equidigital number, since it uses as much as digits as its factorization.

14324640223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 14324640223 in words is "fourteen billion, three hundred twenty-four million, six hundred forty thousand, two hundred twenty-three".