8025869376 has 84 divisors (see below), whose sum is σ = 26291105152. Its totient is φ = 2293104384.

The previous prime is 8025869347. The next prime is 8025869387. The reversal of 8025869376 is 6739685208.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (84).

It is a super-2 number, since 2×8025869376² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 991240 + ... + 999303.

Almost surely, 2^8025869376 is an apocalyptic number.

It is an amenable number.

8025869376 is an abundant number, since it is smaller than the sum of its proper divisors (18265235776).

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

8025869376 is a wasteful number, since it uses less digits than its factorization.

8025869376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990568 (or 1990555 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 8025869376 is about 89587.2165880825. The cubic root of 8025869376 is about 2002.1534618023.

The spelling of 8025869376 in words is "eight billion, twenty-five million, eight hundred sixty-nine thousand, three hundred seventy-six".