14544350999 has 4 divisors (see below), whose sum is σ = 14548386864. Its totient is φ = 14540315136.

The previous prime is 14544350987. The next prime is 14544351007. The reversal of 14544350999 is 99905344541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14544350999 - 2²⁴ = 14527573783 is a prime.

It is a super-2 number, since 2×14544350999² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14544350999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14544350959) 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 3 ways as a sum of consecutive naturals, for example, 2012522 + ... + 2019735.

It is an arithmetic number, because the mean of its divisors is an integer number (3637096716).

Almost surely, 2^14544350999 is an apocalyptic number.

14544350999 is a deficient number, since it is larger than the sum of its proper divisors (4035865).

14544350999 is an equidigital number, since it uses as much as digits as its factorization.

14544350999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035864.

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 14544350999 in words is "fourteen billion, five hundred forty-four million, three hundred fifty thousand, nine hundred ninety-nine".