13324340044434 has 32 divisors (see below), whose sum is σ = 26861102622720. Its totient is φ = 4406049672192.

The previous prime is 13324340044429. The next prime is 13324340044439. The reversal of 13324340044434 is 43444004342331.

It is an interprime number because it is at equal distance from previous prime (13324340044429) and next prime (13324340044439).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13324340044392 and 13324340044401.

It is not an unprimeable number, because it can be changed into a prime (13324340044439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7111932 + ... + 8787960.

It is an arithmetic number, because the mean of its divisors is an integer number (839409456960).

Almost surely, 2^{13324340044434} is an apocalyptic number.

13324340044434 is an abundant number, since it is smaller than the sum of its proper divisors (13536762578286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13324340044434 is a wasteful number, since it uses less digits than its factorization.

13324340044434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686594.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 13324340044434 its reverse (43444004342331), we get a palindrome (56768344386765).

The spelling of 13324340044434 in words is "thirteen trillion, three hundred twenty-four billion, three hundred forty million, forty-four thousand, four hundred thirty-four".