28867211276882 has 8 divisors (see below), whose sum is σ = 47237254816752. Its totient is φ = 13121459671300.

The previous prime is 28867211276857. The next prime is 28867211276903.

28867211276882 is nontrivially palindromic in base 10.

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

It is a super-3 number, since 3×28867211276882³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656072983544 + ... + 656072983587.

It is an arithmetic number, because the mean of its divisors is an integer number (5904656852094).

Almost surely, 2^{28867211276882} is an apocalyptic number.

28867211276882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28867211276882 is a deficient number, since it is larger than the sum of its proper divisors (18370043539870).

28867211276882 is a wasteful number, since it uses less digits than its factorization.

28867211276882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312145967144.

The product of its digits is 115605504, while the sum is 68.

The spelling of 28867211276882 in words is "twenty-eight trillion, eight hundred sixty-seven billion, two hundred eleven million, two hundred seventy-six thousand, eight hundred eighty-two".