44080668 has 36 divisors (see below), whose sum is σ = 111933640. Its totient is φ = 14626656.

The previous prime is 44080661. The next prime is 44080679. The reversal of 44080668 is 86608044.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44080661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5571 + ... + 10917.

Almost surely, 2^44080668 is an apocalyptic number.

It is an amenable number.

44080668 is an abundant number, since it is smaller than the sum of its proper divisors (67852972).

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

44080668 is a wasteful number, since it uses less digits than its factorization.

44080668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5586 (or 5581 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 44080668 is about 6639.3273755705. The cubic root of 44080668 is about 353.2504488945.

The spelling of 44080668 in words is "forty-four million, eighty thousand, six hundred sixty-eight".