13342809133 has 4 divisors (see below), whose sum is σ = 13386271360. Its totient is φ = 13299346908.

The previous prime is 13342809089. The next prime is 13342809163. The reversal of 13342809133 is 33190824331.

It is a happy number.

13342809133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33190824331 = 7 ⋅4741546333.

It is a cyclic number.

It is not a de Polignac number, because 13342809133 - 2²¹ = 13340711981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13342809092 and 13342809101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13342809163) 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 3 ways as a sum of consecutive naturals, for example, 21730653 + ... + 21731266.

It is an arithmetic number, because the mean of its divisors is an integer number (3346567840).

Almost surely, 2^13342809133 is an apocalyptic number.

It is an amenable number.

13342809133 is a deficient number, since it is larger than the sum of its proper divisors (43462227).

13342809133 is an equidigital number, since it uses as much as digits as its factorization.

13342809133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43462226.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 13342809133 in words is "thirteen billion, three hundred forty-two million, eight hundred nine thousand, one hundred thirty-three".