2808224422886 has 4 divisors (see below), whose sum is σ = 4212336634332. Its totient is φ = 1404112211442.

The previous prime is 2808224422849. The next prime is 2808224422891. The reversal of 2808224422886 is 6882244228082.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2808224422886² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 702056105720 + ... + 702056105723.

It is an arithmetic number, because the mean of its divisors is an integer number (1053084158583).

Almost surely, 2^{2808224422886} is an apocalyptic number.

2808224422886 is a deficient number, since it is larger than the sum of its proper divisors (1404112211446).

2808224422886 is a wasteful number, since it uses less digits than its factorization.

2808224422886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404112211445.

The product of its (nonzero) digits is 12582912, while the sum is 56.

The spelling of 2808224422886 in words is "two trillion, eight hundred eight billion, two hundred twenty-four million, four hundred twenty-two thousand, eight hundred eighty-six".