14043423311 has 4 divisors (see below), whose sum is σ = 14253026712. Its totient is φ = 13833819912.

The previous prime is 14043423307. The next prime is 14043423319. The reversal of 14043423311 is 11332434041.

It is a happy number.

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 14043423311 - 2² = 14043423307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043423319) 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, 104801600 + ... + 104801733.

It is an arithmetic number, because the mean of its divisors is an integer number (3563256678).

Almost surely, 2^14043423311 is an apocalyptic number.

14043423311 is a deficient number, since it is larger than the sum of its proper divisors (209603401).

14043423311 is an equidigital number, since it uses as much as digits as its factorization.

14043423311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209603400.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14043423311 its reverse (11332434041), we get a palindrome (25375857352).

The spelling of 14043423311 in words is "fourteen billion, forty-three million, four hundred twenty-three thousand, three hundred eleven".