14216321033413 has 4 divisors (see below), whose sum is σ = 14222553530668. Its totient is φ = 14210088536160.

The previous prime is 14216321033393. The next prime is 14216321033443. The reversal of 14216321033413 is 31433012361241.

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 10282136056929 + 3934184976484 = 3206577^2 + 1983478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14216321033413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14216321033443) 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, 3116245206 + ... + 3116249767.

It is an arithmetic number, because the mean of its divisors is an integer number (3555638382667).

Almost surely, 2^{14216321033413} is an apocalyptic number.

It is an amenable number.

14216321033413 is a deficient number, since it is larger than the sum of its proper divisors (6232497255).

14216321033413 is an equidigital number, since it uses as much as digits as its factorization.

14216321033413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6232497254.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 14216321033413 its reverse (31433012361241), we get a palindrome (45649333394654).

The spelling of 14216321033413 in words is "fourteen trillion, two hundred sixteen billion, three hundred twenty-one million, thirty-three thousand, four hundred thirteen".