13342245133747 has 4 divisors (see below), whose sum is σ = 13702846353616. Its totient is φ = 12981643913880.

The previous prime is 13342245133727. The next prime is 13342245133769. The reversal of 13342245133747 is 74733154224331.

13342245133747 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13342245133747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13342245133747.

It is not an unprimeable number, because it can be changed into a prime (13342245133727) 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, 180300609879 + ... + 180300609952.

It is an arithmetic number, because the mean of its divisors is an integer number (3425711588404).

Almost surely, 2^{13342245133747} is an apocalyptic number.

13342245133747 is a deficient number, since it is larger than the sum of its proper divisors (360601219869).

13342245133747 is an equidigital number, since it uses as much as digits as its factorization.

13342245133747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360601219868.

The product of its digits is 5080320, while the sum is 49.

The spelling of 13342245133747 in words is "thirteen trillion, three hundred forty-two billion, two hundred forty-five million, one hundred thirty-three thousand, seven hundred forty-seven".