16344314585 has 8 divisors (see below), whose sum is σ = 19617112320. Its totient is φ = 13072828464.

The previous prime is 16344314561. The next prime is 16344314587. The reversal of 16344314585 is 58541344361.

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 16344314585 - 2¹⁰ = 16344313561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16344314587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300275 + ... + 350504.

It is an arithmetic number, because the mean of its divisors is an integer number (2452139040).

Almost surely, 2^16344314585 is an apocalyptic number.

It is an amenable number.

16344314585 is a deficient number, since it is larger than the sum of its proper divisors (3272797735).

16344314585 is an equidigital number, since it uses as much as digits as its factorization.

16344314585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655807.

The product of its digits is 691200, while the sum is 44.

The spelling of 16344314585 in words is "sixteen billion, three hundred forty-four million, three hundred fourteen thousand, five hundred eighty-five".