8809922412 has 54 divisors (see below), whose sum is σ = 23063999868. Its totient is φ = 2835367584.

The previous prime is 8809922389. The next prime is 8809922419. The reversal of 8809922412 is 2142299088.

It is a happy number.

It is a super-2 number, since 2×8809922412² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8809922419) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 115218 + ... + 175769.

Almost surely, 2^8809922412 is an apocalyptic number.

It is an amenable number.

8809922412 is an abundant number, since it is smaller than the sum of its proper divisors (14254077456).

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

8809922412 is a wasteful number, since it uses less digits than its factorization.

8809922412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291055 (or 291021 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 8809922412 is about 93861.1869304879. The cubic root of 8809922412 is about 2065.3359022236.

The spelling of 8809922412 in words is "eight billion, eight hundred nine million, nine hundred twenty-two thousand, four hundred twelve".