13282328638842 has 16 divisors (see below), whose sum is σ = 27182440005600. Its totient is φ = 4324479091632.

The previous prime is 13282328638841. The next prime is 13282328638847. The reversal of 13282328638842 is 24883682328231.

13282328638842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13282328638842² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13282328638841) 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, 25740946717 + ... + 25740947232.

It is an arithmetic number, because the mean of its divisors is an integer number (1698902500350).

Almost surely, 2^{13282328638842} is an apocalyptic number.

13282328638842 is an abundant number, since it is smaller than the sum of its proper divisors (13900111366758).

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

13282328638842 is a wasteful number, since it uses less digits than its factorization.

13282328638842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51481893997.

The product of its digits is 42467328, while the sum is 60.

The spelling of 13282328638842 in words is "thirteen trillion, two hundred eighty-two billion, three hundred twenty-eight million, six hundred thirty-eight thousand, eight hundred forty-two".