8270882844 has 48 divisors (see below), whose sum is σ = 22060416000. Its totient is φ = 2362602816.

The previous prime is 8270882819. The next prime is 8270882881. The reversal of 8270882844 is 4482880728.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577482 + ... + 591630.

It is an arithmetic number, because the mean of its divisors is an integer number (459592000).

Almost surely, 2^8270882844 is an apocalyptic number.

8270882844 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8270882844 is an abundant number, since it is smaller than the sum of its proper divisors (13789533156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8270882844 is a wasteful number, since it uses less digits than its factorization.

8270882844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21122 (or 21120 counting only the distinct ones).

The product of its (nonzero) digits is 1835008, while the sum is 51.

The square root of 8270882844 is about 90944.3942417563. The cubic root of 8270882844 is about 2022.3234745239.

The spelling of 8270882844 in words is "eight billion, two hundred seventy million, eight hundred eighty-two thousand, eight hundred forty-four".