482806474139 has 4 divisors (see below), whose sum is σ = 526697971800. Its totient is φ = 438914976480.

The previous prime is 482806474099. The next prime is 482806474151. The reversal of 482806474139 is 931474608284.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 482806474139 - 2¹⁶ = 482806408603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (482806479139) 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, 21945748814 + ... + 21945748835.

It is an arithmetic number, because the mean of its divisors is an integer number (131674492950).

Almost surely, 2^482806474139 is an apocalyptic number.

482806474139 is a deficient number, since it is larger than the sum of its proper divisors (43891497661).

482806474139 is a wasteful number, since it uses less digits than its factorization.

482806474139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43891497660.

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 482806474139 in words is "four hundred eighty-two billion, eight hundred six million, four hundred seventy-four thousand, one hundred thirty-nine".