14004144813 has 16 divisors (see below), whose sum is σ = 18948300800. Its totient is φ = 9198954864.

The previous prime is 14004144809. The next prime is 14004144853. The reversal of 14004144813 is 31844140041.

14004144813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14004144813 - 2² = 14004144809 is a prime.

It is a super-2 number, since 2×14004144813² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004144853) 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 15 ways as a sum of consecutive naturals, for example, 52381 + ... + 175362.

It is an arithmetic number, because the mean of its divisors is an integer number (1184268800).

Almost surely, 2^14004144813 is an apocalyptic number.

It is an amenable number.

14004144813 is a deficient number, since it is larger than the sum of its proper divisors (4944155987).

14004144813 is a wasteful number, since it uses less digits than its factorization.

14004144813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228048.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 14004144813 its reverse (31844140041), we get a palindrome (45848284854).

The spelling of 14004144813 in words is "fourteen billion, four million, one hundred forty-four thousand, eight hundred thirteen".