13324121443686 has 8 divisors (see below), whose sum is σ = 26648242887384. Its totient is φ = 4441373814560.

The previous prime is 13324121443669. The next prime is 13324121443687. The reversal of 13324121443686 is 68634412142331.

It is a sphenic number, since it is the product of 3 distinct primes.

13324121443686 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13324121443687) 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, 1110343453635 + ... + 1110343453646.

It is an arithmetic number, because the mean of its divisors is an integer number (3331030360923).

Almost surely, 2^{13324121443686} is an apocalyptic number.

13324121443686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13324121443686 is a wasteful number, since it uses less digits than its factorization.

13324121443686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220686907286.

The product of its digits is 1990656, while the sum is 48.

The spelling of 13324121443686 in words is "thirteen trillion, three hundred twenty-four billion, one hundred twenty-one million, four hundred forty-three thousand, six hundred eighty-six".