14340310440013 has 4 divisors (see below), whose sum is σ = 14345565228540. Its totient is φ = 14335055651488.

The previous prime is 14340310439981. The next prime is 14340310440037. The reversal of 14340310440013 is 31004401304341.

It is a happy number.

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 13885296784804 + 455013655209 = 3726298^2 + 674547^2 .

It is a cyclic number.

It is not a de Polignac number, because 14340310440013 - 2⁵ = 14340310439981 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 (14340310440073) 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, 2627390170 + ... + 2627395627.

It is an arithmetic number, because the mean of its divisors is an integer number (3586391307135).

Almost surely, 2^{14340310440013} is an apocalyptic number.

It is an amenable number.

14340310440013 is a deficient number, since it is larger than the sum of its proper divisors (5254788527).

14340310440013 is an equidigital number, since it uses as much as digits as its factorization.

14340310440013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5254788526.

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

Adding to 14340310440013 its reverse (31004401304341), we get a palindrome (45344711744354).

The spelling of 14340310440013 in words is "fourteen trillion, three hundred forty billion, three hundred ten million, four hundred forty thousand, thirteen".