14224312313 has 4 divisors (see below), whose sum is σ = 14272859748. Its totient is φ = 14175764880.

The previous prime is 14224312253. The next prime is 14224312337. The reversal of 14224312313 is 31321342241.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6169788304 + 8054524009 = 78548^2 + 89747^2 .

It is a cyclic number.

It is not a de Polignac number, because 14224312313 - 2¹⁰ = 14224311289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14224312343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24273278 + ... + 24273863.

It is an arithmetic number, because the mean of its divisors is an integer number (3568214937).

Almost surely, 2^14224312313 is an apocalyptic number.

It is an amenable number.

14224312313 is a deficient number, since it is larger than the sum of its proper divisors (48547435).

14224312313 is an equidigital number, since it uses as much as digits as its factorization.

14224312313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48547434.

The product of its digits is 3456, while the sum is 26.

Adding to 14224312313 its reverse (31321342241), we get a palindrome (45545654554).

The spelling of 14224312313 in words is "fourteen billion, two hundred twenty-four million, three hundred twelve thousand, three hundred thirteen".