13342203244431 has 6 divisors (see below), whose sum is σ = 19272071353080. Its totient is φ = 8894802162948.

The previous prime is 13342203244423. The next prime is 13342203244441. The reversal of 13342203244431 is 13444230224331.

13342203244431 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 2 + 203 + 2 + 4 + 443 + 1 = 666.

It is not a de Polignac number, because 13342203244431 - 2³ = 13342203244423 is a prime.

It is a super-2 number, since 2×13342203244431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13342203244441) 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 5 ways as a sum of consecutive naturals, for example, 741233513571 + ... + 741233513588.

It is an arithmetic number, because the mean of its divisors is an integer number (3212011892180).

Almost surely, 2^{13342203244431} is an apocalyptic number.

13342203244431 is a deficient number, since it is larger than the sum of its proper divisors (5929868108649).

13342203244431 is a wasteful number, since it uses less digits than its factorization.

13342203244431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482467027165 (or 1482467027162 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 13342203244431 its reverse (13444230224331), we get a palindrome (26786433468762).

The spelling of 13342203244431 in words is "thirteen trillion, three hundred forty-two billion, two hundred three million, two hundred forty-four thousand, four hundred thirty-one".