14331442013 has 16 divisors (see below), whose sum is σ = 16451925120. Its totient is φ = 12229324800.

The previous prime is 14331442009. The next prime is 14331442033. The reversal of 14331442013 is 31024413341.

It is a happy number.

It is not a de Polignac number, because 14331442013 - 2² = 14331442009 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 (14331442033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2768918 + ... + 2774088.

It is an arithmetic number, because the mean of its divisors is an integer number (1028245320).

Almost surely, 2^14331442013 is an apocalyptic number.

It is an amenable number.

14331442013 is a deficient number, since it is larger than the sum of its proper divisors (2120483107).

14331442013 is a wasteful number, since it uses less digits than its factorization.

14331442013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868.

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

Adding to 14331442013 its reverse (31024413341), we get a palindrome (45355855354).

The spelling of 14331442013 in words is "fourteen billion, three hundred thirty-one million, four hundred forty-two thousand, thirteen".