44099709 has 8 divisors (see below), whose sum is σ = 59248992. Its totient is φ = 29175120.

The previous prime is 44099707. The next prime is 44099743. The reversal of 44099709 is 90799044.

44099709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 44099709 - 2¹ = 44099707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44099707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55714 + ... + 56499.

It is an arithmetic number, because the mean of its divisors is an integer number (7406124).

Almost surely, 2^44099709 is an apocalyptic number.

It is an amenable number.

44099709 is a deficient number, since it is larger than the sum of its proper divisors (15149283).

44099709 is a wasteful number, since it uses less digits than its factorization.

44099709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112347.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 44099709 is about 6640.7611762508. The cubic root of 44099709 is about 353.3013046993.

The spelling of 44099709 in words is "forty-four million, ninety-nine thousand, seven hundred nine".