14340444001313 has 4 divisors (see below), whose sum is σ = 15183999530820. Its totient is φ = 13496888471808.

The previous prime is 14340444001243. The next prime is 14340444001321. The reversal of 14340444001313 is 31310044404341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12597906718609 + 1742537282704 = 3549353^2 + 1320052^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14340444001313 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 14340444001313.

It is not an unprimeable number, because it can be changed into a prime (14340444001363) 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, 421777764728 + ... + 421777764761.

It is an arithmetic number, because the mean of its divisors is an integer number (3795999882705).

Almost surely, 2^{14340444001313} is an apocalyptic number.

It is an amenable number.

14340444001313 is a deficient number, since it is larger than the sum of its proper divisors (843555529507).

14340444001313 is an equidigital number, since it uses as much as digits as its factorization.

14340444001313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843555529506.

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

Adding to 14340444001313 its reverse (31310044404341), we get a palindrome (45650488405654).

The spelling of 14340444001313 in words is "fourteen trillion, three hundred forty billion, four hundred forty-four million, one thousand, three hundred thirteen".