8806401882 has 24 divisors (see below), whose sum is σ = 19122306996. Its totient is φ = 2929041216.

The previous prime is 8806401871. The next prime is 8806401889. The reversal of 8806401882 is 2881046088.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8770509801 + 35892081 = 93651^2 + 5991^2 .

It is not an unprimeable number, because it can be changed into a prime (8806401889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 527053 + ... + 543504.

Almost surely, 2^8806401882 is an apocalyptic number.

8806401882 is an abundant number, since it is smaller than the sum of its proper divisors (10315905114).

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

8806401882 is a wasteful number, since it uses less digits than its factorization.

8806401882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071022 (or 1071019 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The square root of 8806401882 is about 93842.4311385846. The cubic root of 8806401882 is about 2065.0607561852.

The spelling of 8806401882 in words is "eight billion, eight hundred six million, four hundred one thousand, eight hundred eighty-two".