14014886809 has 16 divisors (see below), whose sum is σ = 17539568640. Its totient is φ = 10879151760.

The previous prime is 14014886783. The next prime is 14014886827. The reversal of 14014886809 is 90868841041.

14014886809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14014886809 - 2⁵ = 14014886777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14014886009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 325779 + ... + 366280.

It is an arithmetic number, because the mean of its divisors is an integer number (1096223040).

Almost surely, 2^14014886809 is an apocalyptic number.

It is an amenable number.

14014886809 is a deficient number, since it is larger than the sum of its proper divisors (3524681831).

14014886809 is a wasteful number, since it uses less digits than its factorization.

14014886809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692340.

The product of its (nonzero) digits is 442368, while the sum is 49.

The spelling of 14014886809 in words is "fourteen billion, fourteen million, eight hundred eighty-six thousand, eight hundred nine".