14440400131411 has 4 divisors (see below), whose sum is σ = 14493685741024. Its totient is φ = 14387114521800.

The previous prime is 14440400131403. The next prime is 14440400131439. The reversal of 14440400131411 is 11413100404441.

It is a happy number.

14440400131411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14440400131411 - 2³ = 14440400131403 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 14440400131411.

It is not an unprimeable number, because it can be changed into a prime (14440400131111) 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, 26642804400 + ... + 26642804941.

It is an arithmetic number, because the mean of its divisors is an integer number (3623421435256).

Almost surely, 2^{14440400131411} is an apocalyptic number.

14440400131411 is a deficient number, since it is larger than the sum of its proper divisors (53285609613).

14440400131411 is an equidigital number, since it uses as much as digits as its factorization.

14440400131411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53285609612.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 14440400131411 its reverse (11413100404441), we get a palindrome (25853500535852).

The spelling of 14440400131411 in words is "fourteen trillion, four hundred forty billion, four hundred million, one hundred thirty-one thousand, four hundred eleven".