14311403220434 has 64 divisors (see below), whose sum is σ = 21943218816000. Its totient is φ = 6998983262208.

The previous prime is 14311403220419. The next prime is 14311403220497. The reversal of 14311403220434 is 43402230411341.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14311403220434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8636935334 + ... + 8636936990.

It is an arithmetic number, because the mean of its divisors is an integer number (342862794000).

Almost surely, 2^{14311403220434} is an apocalyptic number.

14311403220434 is a deficient number, since it is larger than the sum of its proper divisors (7631815595566).

14311403220434 is a wasteful number, since it uses less digits than its factorization.

14311403220434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 14311403220434 its reverse (43402230411341), we get a palindrome (57713633631775).

The spelling of 14311403220434 in words is "fourteen trillion, three hundred eleven billion, four hundred three million, two hundred twenty thousand, four hundred thirty-four".