14442311210213 has 4 divisors (see below), whose sum is σ = 14466665867148. Its totient is φ = 14417956553280.

The previous prime is 14442311210203. The next prime is 14442311210297. The reversal of 14442311210213 is 31201211324441.

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 6010965282529 + 8431345927684 = 2451727^2 + 2903678^2 .

It is a cyclic number.

It is not a de Polignac number, because 14442311210213 - 2²² = 14442307015909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14442311210203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12177327578 + ... + 12177328763.

It is an arithmetic number, because the mean of its divisors is an integer number (3616666466787).

Almost surely, 2^{14442311210213} is an apocalyptic number.

It is an amenable number.

14442311210213 is a deficient number, since it is larger than the sum of its proper divisors (24354656935).

14442311210213 is an equidigital number, since it uses as much as digits as its factorization.

14442311210213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24354656934.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 14442311210213 its reverse (31201211324441), we get a palindrome (45643522534654).

The spelling of 14442311210213 in words is "fourteen trillion, four hundred forty-two billion, three hundred eleven million, two hundred ten thousand, two hundred thirteen".