8025876840 has 32 divisors (see below), whose sum is σ = 24077630880. Its totient is φ = 2140233792.

The previous prime is 8025876797. The next prime is 8025876871. The reversal of 8025876840 is 486785208.

It is a self number, because there is not a number n which added to its sum of digits gives 8025876840.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33441034 + ... + 33441273.

It is an arithmetic number, because the mean of its divisors is an integer number (752425965).

Almost surely, 2^8025876840 is an apocalyptic number.

It is an amenable number.

8025876840 is an abundant number, since it is smaller than the sum of its proper divisors (16051754040).

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

8025876840 is a wasteful number, since it uses less digits than its factorization.

8025876840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66882321 (or 66882317 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The square root of 8025876840 is about 89587.2582458019. The cubic root of 8025876840 is about 2002.1540824648.

The spelling of 8025876840 in words is "eight billion, twenty-five million, eight hundred seventy-six thousand, eight hundred forty".