4408169928 has 16 divisors (see below), whose sum is σ = 11020424880. Its totient is φ = 1469389968.

The previous prime is 4408169891. The next prime is 4408169933. The reversal of 4408169928 is 8299618044.

It is a super-2 number, since 2×4408169928² = 38863924228247050368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91836850 + ... + 91836897.

It is an arithmetic number, because the mean of its divisors is an integer number (688776555).

Almost surely, 2^4408169928 is an apocalyptic number.

It is an amenable number.

4408169928 is an abundant number, since it is smaller than the sum of its proper divisors (6612254952).

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

4408169928 is a wasteful number, since it uses less digits than its factorization.

4408169928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183673756 (or 183673752 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The square root of 4408169928 is about 66394.0503961010. The cubic root of 4408169928 is about 1639.6561256014.

The spelling of 4408169928 in words is "four billion, four hundred eight million, one hundred sixty-nine thousand, nine hundred twenty-eight".