28364735082 has 8 divisors (see below), whose sum is σ = 56729470176. Its totient is φ = 9454911692.

The previous prime is 28364735051. The next prime is 28364735149. The reversal of 28364735082 is 28053746382.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

28364735082 is an admirable number.

It is an unprimeable number.

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, 2363727918 + ... + 2363727929.

It is an arithmetic number, because the mean of its divisors is an integer number (7091183772).

Almost surely, 2^28364735082 is an apocalyptic number.

28364735082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

28364735082 is a wasteful number, since it uses less digits than its factorization.

28364735082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4727455852.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 28364735082 in words is "twenty-eight billion, three hundred sixty-four million, seven hundred thirty-five thousand, eighty-two".