28840004882 has 16 divisors (see below), whose sum is σ = 46721973312. Its totient is φ = 13272407760.

The previous prime is 28840004881. The next prime is 28840004891.

28840004882 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (28840004881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1589294 + ... + 1607337.

It is an arithmetic number, because the mean of its divisors is an integer number (2920123332).

Almost surely, 2^28840004882 is an apocalyptic number.

28840004882 is a deficient number, since it is larger than the sum of its proper divisors (17881968430).

28840004882 is a wasteful number, since it uses less digits than its factorization.

28840004882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196993.

The product of its (nonzero) digits is 262144, while the sum is 44.

It can be divided in two parts, 2884000 and 4882, that added together give a palindrome (2888882).

The spelling of 28840004882 in words is "twenty-eight billion, eight hundred forty million, four thousand, eight hundred eighty-two".