8020822886 has 4 divisors (see below), whose sum is σ = 12031234332. Its totient is φ = 4010411442.

The previous prime is 8020822883. The next prime is 8020822891. The reversal of 8020822886 is 6882280208.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8020822883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005205720 + ... + 2005205723.

It is an arithmetic number, because the mean of its divisors is an integer number (3007808583).

Almost surely, 2^8020822886 is an apocalyptic number.

8020822886 is a deficient number, since it is larger than the sum of its proper divisors (4010411446).

8020822886 is a wasteful number, since it uses less digits than its factorization.

8020822886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010411445.

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 8020822886 is about 89559.0469243616. The cubic root of 8020822886 is about 2001.7337371435.

The spelling of 8020822886 in words is "eight billion, twenty million, eight hundred twenty-two thousand, eight hundred eighty-six".