109044568 has 16 divisors (see below), whose sum is σ = 204598080. Its totient is φ = 54485088.

The previous prime is 109044563. The next prime is 109044571. The reversal of 109044568 is 865440901.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109044563) by changing a digit.

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, 10846 + ... + 18322.

It is an arithmetic number, because the mean of its divisors is an integer number (12787380).

Almost surely, 2^109044568 is an apocalyptic number.

It is an amenable number.

109044568 is a deficient number, since it is larger than the sum of its proper divisors (95553512).

109044568 is a wasteful number, since it uses less digits than its factorization.

109044568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9306 (or 9302 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 109044568 is about 10442.4407108683. The cubic root of 109044568 is about 477.7507147141.

The spelling of 109044568 in words is "one hundred nine million, forty-four thousand, five hundred sixty-eight".