13342442013 has 8 divisors (see below), whose sum is σ = 19766580800. Its totient is φ = 8894961324.

The previous prime is 13342441997. The next prime is 13342442021. The reversal of 13342442013 is 31024424331.

13342442013 is a `hidden beast` number, since 1 + 33 + 424 + 4 + 201 + 3 = 666.

It is not a de Polignac number, because 13342442013 - 2⁴ = 13342441997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 494164519 = 13342442013 / (1 + 3 + 3 + 4 + 2 + 4 + 4 + 2 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13342442413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247082233 + ... + 247082286.

It is an arithmetic number, because the mean of its divisors is an integer number (2470822600).

Almost surely, 2^13342442013 is an apocalyptic number.

It is an amenable number.

13342442013 is a deficient number, since it is larger than the sum of its proper divisors (6424138787).

13342442013 is an equidigital number, since it uses as much as digits as its factorization.

13342442013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494164528 (or 494164522 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13342442013 its reverse (31024424331), we get a palindrome (44366866344).

The spelling of 13342442013 in words is "thirteen billion, three hundred forty-two million, four hundred forty-two thousand, thirteen".