14088046809 has 4 divisors (see below), whose sum is σ = 18784062416. Its totient is φ = 9392031204.

The previous prime is 14088046781. The next prime is 14088046877. The reversal of 14088046809 is 90864088041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14088046809 - 2⁷ = 14088046681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14088046009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348007799 + ... + 2348007804.

It is an arithmetic number, because the mean of its divisors is an integer number (4696015604).

Almost surely, 2^14088046809 is an apocalyptic number.

It is an amenable number.

14088046809 is a deficient number, since it is larger than the sum of its proper divisors (4696015607).

14088046809 is an equidigital number, since it uses as much as digits as its factorization.

14088046809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696015606.

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 14088046809 in words is "fourteen billion, eighty-eight million, forty-six thousand, eight hundred nine".