44009045 has 8 divisors (see below), whose sum is σ = 53007360. Its totient is φ = 35076240.

The previous prime is 44009041. The next prime is 44009059. The reversal of 44009045 is 54090044.

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

It is not a de Polignac number, because 44009045 - 2² = 44009041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44009041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14885 + ... + 17594.

It is an arithmetic number, because the mean of its divisors is an integer number (6625920).

Almost surely, 2^44009045 is an apocalyptic number.

It is an amenable number.

44009045 is a deficient number, since it is larger than the sum of its proper divisors (8998315).

44009045 is a wasteful number, since it uses less digits than its factorization.

44009045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32755.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 44009045 is about 6633.9313382036. The cubic root of 44009045 is about 353.0590227848.

Adding to 44009045 its reverse (54090044), we get a palindrome (98099089).

The spelling of 44009045 in words is "forty-four million, nine thousand, forty-five".