44107666 has 8 divisors (see below), whose sum is σ = 68443020. Its totient is φ = 21293328.

The previous prime is 44107649. The next prime is 44107669. The reversal of 44107666 is 66670144.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43943641 + 164025 = 6629^2 + 405^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44107669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380181 + ... + 380296.

Almost surely, 2^44107666 is an apocalyptic number.

44107666 is a deficient number, since it is larger than the sum of its proper divisors (24335354).

44107666 is a wasteful number, since it uses less digits than its factorization.

44107666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760508.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 44107666 is about 6641.3602522375. The cubic root of 44107666 is about 353.3225523786.

The spelling of 44107666 in words is "forty-four million, one hundred seven thousand, six hundred sixty-six".