2838566658382 has 32 divisors (see below), whose sum is σ = 5516242905600. Its totient is φ = 1063846843488.

The previous prime is 2838566658379. The next prime is 2838566658383.

It is a happy number.

2838566658382 is nontrivially palindromic in base 10.

2838566658382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838566658383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410431282 + ... + 410438197.

It is an arithmetic number, because the mean of its divisors is an integer number (172382590800).

Almost surely, 2^{2838566658382} is an apocalyptic number.

2838566658382 is a deficient number, since it is larger than the sum of its proper divisors (2677676247218).

2838566658382 is a wasteful number, since it uses less digits than its factorization.

2838566658382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820869520.

The product of its digits is 796262400, while the sum is 70.

The spelling of 2838566658382 in words is "two trillion, eight hundred thirty-eight billion, five hundred sixty-six million, six hundred fifty-eight thousand, three hundred eighty-two".