8664020112 has 60 divisors (see below), whose sum is σ = 24601776080. Its totient is φ = 2625458880.

The previous prime is 8664020041. The next prime is 8664020117. The reversal of 8664020112 is 2110204668.

It is a super-2 number, since 2×8664020112² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8664020112.

It is not an unprimeable number, because it can be changed into a prime (8664020117) 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, 740062 + ... + 751677.

Almost surely, 2^8664020112 is an apocalyptic number.

It is an amenable number.

8664020112 is an abundant number, since it is smaller than the sum of its proper divisors (15937755968).

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

8664020112 is a wasteful number, since it uses less digits than its factorization.

8664020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491772 (or 1491755 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 8664020112 is about 93080.7182610878. The cubic root of 8664020112 is about 2053.8709419962.

The spelling of 8664020112 in words is "eight billion, six hundred sixty-four million, twenty thousand, one hundred twelve".