14016544909 has 8 divisors (see below), whose sum is σ = 14395917312. Its totient is φ = 13638958560.

The previous prime is 14016544889. The next prime is 14016544957. The reversal of 14016544909 is 90944561041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14016544909 - 2⁵ = 14016544877 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 (14016544979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430599 + ... + 462004.

It is an arithmetic number, because the mean of its divisors is an integer number (1799489664).

Almost surely, 2^14016544909 is an apocalyptic number.

It is an amenable number.

14016544909 is a deficient number, since it is larger than the sum of its proper divisors (379372403).

14016544909 is an equidigital number, since it uses as much as digits as its factorization.

14016544909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893027.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 14016544909 in words is "fourteen billion, sixteen million, five hundred forty-four thousand, nine hundred nine".