14323214155345 has 4 divisors (see below), whose sum is σ = 17187856986420. Its totient is φ = 11458571324272.

The previous prime is 14323214155141. The next prime is 14323214155379. The reversal of 14323214155345 is 54355141232341.

14323214155345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9326433474241 + 4996780681104 = 3053921^2 + 2235348^2 .

It is a cyclic number.

It is not a de Polignac number, because 14323214155345 - 2¹⁵ = 14323214122577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432321415530 + ... + 1432321415539.

It is an arithmetic number, because the mean of its divisors is an integer number (4296964246605).

Almost surely, 2^{14323214155345} is an apocalyptic number.

It is an amenable number.

14323214155345 is a deficient number, since it is larger than the sum of its proper divisors (2864642831075).

14323214155345 is an equidigital number, since it uses as much as digits as its factorization.

14323214155345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864642831074.

The product of its digits is 864000, while the sum is 43.

Adding to 14323214155345 its reverse (54355141232341), we get a palindrome (68678355387686).

The spelling of 14323214155345 in words is "fourteen trillion, three hundred twenty-three billion, two hundred fourteen million, one hundred fifty-five thousand, three hundred forty-five".