14840091319855 has 8 divisors (see below), whose sum is σ = 17850611041200. Its totient is φ = 11843738750976.

The previous prime is 14840091319849. The next prime is 14840091319871. The reversal of 14840091319855 is 55891319004841.

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 14840091319855 - 2³⁹ = 14290335505967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14840091319855.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3541785810 + ... + 3541789999.

It is an arithmetic number, because the mean of its divisors is an integer number (2231326380150).

Almost surely, 2^{14840091319855} is an apocalyptic number.

14840091319855 is a deficient number, since it is larger than the sum of its proper divisors (3010519721345).

14840091319855 is an equidigital number, since it uses as much as digits as its factorization.

14840091319855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7083576233.

The product of its (nonzero) digits is 6220800, while the sum is 58.

The spelling of 14840091319855 in words is "fourteen trillion, eight hundred forty billion, ninety-one million, three hundred nineteen thousand, eight hundred fifty-five".