14021314313 has 6 divisors (see below), whose sum is σ = 14521480974. Its totient is φ = 13537819904.

The previous prime is 14021314283. The next prime is 14021314343. The reversal of 14021314313 is 31341312041.

It is an interprime number because it is at equal distance from previous prime (14021314283) and next prime (14021314343).

It can be written as a sum of positive squares in 3 ways, for example, as 664195984 + 13357118329 = 25772^2 + 115573^2 .

It is not a de Polignac number, because 14021314313 - 2¹⁰ = 14021313289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14021314343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8335256 + ... + 8336937.

It is an arithmetic number, because the mean of its divisors is an integer number (2420246829).

Almost surely, 2^14021314313 is an apocalyptic number.

It is an amenable number.

14021314313 is a deficient number, since it is larger than the sum of its proper divisors (500166661).

14021314313 is an equidigital number, since it uses as much as digits as its factorization.

14021314313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16672251 (or 16672222 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 14021314313 its reverse (31341312041), we get a palindrome (45362626354).

The spelling of 14021314313 in words is "fourteen billion, twenty-one million, three hundred fourteen thousand, three hundred thirteen".