14014636665 has 8 divisors (see below), whose sum is σ = 22423418688. Its totient is φ = 7474472880.

The previous prime is 14014636639. The next prime is 14014636693. The reversal of 14014636665 is 56663641041.

14014636665 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 not a de Polignac number, because 14014636665 - 2¹³ = 14014628473 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467154541 + ... + 467154570.

It is an arithmetic number, because the mean of its divisors is an integer number (2802927336).

Almost surely, 2^14014636665 is an apocalyptic number.

14014636665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14014636665 is a deficient number, since it is larger than the sum of its proper divisors (8408782023).

14014636665 is an equidigital number, since it uses as much as digits as its factorization.

14014636665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934309119.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 14014636665 in words is "fourteen billion, fourteen million, six hundred thirty-six thousand, six hundred sixty-five".