14404343311 has 4 divisors (see below), whose sum is σ = 14409706752. Its totient is φ = 14398979872.

The previous prime is 14404343273. The next prime is 14404343323. The reversal of 14404343311 is 11334340441.

It is a happy number.

14404343311 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14404343311 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 14404343311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14404343381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2677690 + ... + 2683063.

It is an arithmetic number, because the mean of its divisors is an integer number (3602426688).

Almost surely, 2^14404343311 is an apocalyptic number.

14404343311 is a deficient number, since it is larger than the sum of its proper divisors (5363441).

14404343311 is an equidigital number, since it uses as much as digits as its factorization.

14404343311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5363440.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 14404343311 its reverse (11334340441), we get a palindrome (25738683752).

The spelling of 14404343311 in words is "fourteen billion, four hundred four million, three hundred forty-three thousand, three hundred eleven".