13324433114437 has 2 divisors, whose sum is σ = 13324433114438. Its totient is φ = 13324433114436.

The previous prime is 13324433114431. The next prime is 13324433114497. The reversal of 13324433114437 is 73441133442331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8164511884321 + 5159921230116 = 2857361^2 + 2271546^2 .

It is a cyclic number.

It is not a de Polignac number, because 13324433114437 - 2³¹ = 13322285630789 is a prime.

It is a super-2 number, since 2×13324433114437² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13324433114393 and 13324433114402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13324433114431) 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 as a sum of consecutive naturals, namely, 6662216557218 + 6662216557219.

It is an arithmetic number, because the mean of its divisors is an integer number (6662216557219).

Almost surely, 2^{13324433114437} is an apocalyptic number.

It is an amenable number.

13324433114437 is a deficient number, since it is larger than the sum of its proper divisors (1).

13324433114437 is an equidigital number, since it uses as much as digits as its factorization.

13324433114437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 43.

Adding to 13324433114437 its reverse (73441133442331), we get a palindrome (86765566556768).

The spelling of 13324433114437 in words is "thirteen trillion, three hundred twenty-four billion, four hundred thirty-three million, one hundred fourteen thousand, four hundred thirty-seven".