14344324157855 has 8 divisors (see below), whose sum is σ = 17262794723472. Its totient is φ = 11442388836928.

The previous prime is 14344324157851. The next prime is 14344324157857. The reversal of 14344324157855 is 55875142344341.

14344324157855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14344324157855 - 2² = 14344324157851 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 14344324157855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344324157851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4133809262 + ... + 4133812731.

It is an arithmetic number, because the mean of its divisors is an integer number (2157849340434).

Almost surely, 2^{14344324157855} is an apocalyptic number.

14344324157855 is a deficient number, since it is larger than the sum of its proper divisors (2918470565617).

14344324157855 is an equidigital number, since it uses as much as digits as its factorization.

14344324157855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8267622345.

The product of its digits is 32256000, while the sum is 56.

The spelling of 14344324157855 in words is "fourteen trillion, three hundred forty-four billion, three hundred twenty-four million, one hundred fifty-seven thousand, eight hundred fifty-five".