14665742323 has 4 divisors (see below), whose sum is σ = 14666018200. Its totient is φ = 14665466448.

The previous prime is 14665742317. The next prime is 14665742327. The reversal of 14665742323 is 32324756641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14665742323 - 2¹⁷ = 14665611251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14665742323.

It is not an unprimeable number, because it can be changed into a prime (14665742327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30090 + ... + 173887.

It is an arithmetic number, because the mean of its divisors is an integer number (3666504550).

Almost surely, 2^14665742323 is an apocalyptic number.

14665742323 is a deficient number, since it is larger than the sum of its proper divisors (275877).

14665742323 is an equidigital number, since it uses as much as digits as its factorization.

14665742323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275876.

The product of its digits is 725760, while the sum is 43.

The spelling of 14665742323 in words is "fourteen billion, six hundred sixty-five million, seven hundred forty-two thousand, three hundred twenty-three".