14110864012249 has 3 divisors (see below), whose sum is σ = 14110867768693. Its totient is φ = 14110860255806.

The previous prime is 14110864012211. The next prime is 14110864012261. The reversal of 14110864012249 is 94221046801141.

The square root of 14110864012249 is 3756443.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 14110864012249 - 2¹⁵ = 14110863979481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14110864012549) 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 2 ways as a sum of consecutive naturals, for example, 1878222 + ... + 5634664.

Almost surely, 2^{14110864012249} is an apocalyptic number.

14110864012249 is the 3756443-rd square number.

14110864012249 is the 1878222-nd centered octagonal number.

It is an amenable number.

14110864012249 is a deficient number, since it is larger than the sum of its proper divisors (3756444).

14110864012249 is an frugal number, since it uses more digits than its factorization.

14110864012249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512886 (or 3756443 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 14110864012249 in words is "fourteen trillion, one hundred ten billion, eight hundred sixty-four million, twelve thousand, two hundred forty-nine".