14892659017349 has 4 divisors (see below), whose sum is σ = 15255894603180. Its totient is φ = 14529423431520.

The previous prime is 14892659017343. The next prime is 14892659017361. The reversal of 14892659017349 is 94371095629841.

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 4539805785124 + 10352853232225 = 2130682^2 + 3217585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14892659017349 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 (14892659017343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181617792854 + ... + 181617792935.

It is an arithmetic number, because the mean of its divisors is an integer number (3813973650795).

It is a 2-persistent number, because it is pandigital, and so is 2⋅14892659017349 = 29785318034698, but 3⋅14892659017349 = 44677977052047 is not.

Almost surely, 2^{14892659017349} is an apocalyptic number.

It is an amenable number.

14892659017349 is a deficient number, since it is larger than the sum of its proper divisors (363235585831).

14892659017349 is an equidigital number, since it uses as much as digits as its factorization.

14892659017349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363235585830.

The product of its (nonzero) digits is 117573120, while the sum is 68.

The spelling of 14892659017349 in words is "fourteen trillion, eight hundred ninety-two billion, six hundred fifty-nine million, seventeen thousand, three hundred forty-nine".