28368286382 has 16 divisors (see below), whose sum is σ = 42821768880. Its totient is φ = 14094453312.

The previous prime is 28368286337. The next prime is 28368286447.

28368286382 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640469 + ... + 683327.

It is an arithmetic number, because the mean of its divisors is an integer number (2676360555).

Almost surely, 2^28368286382 is an apocalyptic number.

28368286382 is a deficient number, since it is larger than the sum of its proper divisors (14453482498).

28368286382 is a wasteful number, since it uses less digits than its factorization.

28368286382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44947.

The product of its digits is 10616832, while the sum is 56.

The spelling of 28368286382 in words is "twenty-eight billion, three hundred sixty-eight million, two hundred eighty-six thousand, three hundred eighty-two".