28884248882 has 8 divisors (see below), whose sum is σ = 43359175452. Its totient is φ = 14431190400.

The previous prime is 28884248863. The next prime is 28884248891.

28884248882 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 26331877441 + 2552371441 = 162271^2 + 50521^2 .

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

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, 5463719 + ... + 5469002.

Almost surely, 2^28884248882 is an apocalyptic number.

28884248882 is a deficient number, since it is larger than the sum of its proper divisors (14474926570).

28884248882 is a wasteful number, since it uses less digits than its factorization.

28884248882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10934044.

The product of its digits is 33554432, while the sum is 62.

The spelling of 28884248882 in words is "twenty-eight billion, eight hundred eighty-four million, two hundred forty-eight thousand, eight hundred eighty-two".