44042241 has 16 divisors (see below), whose sum is σ = 60475968. Its totient is φ = 28492800.

The previous prime is 44042237. The next prime is 44042279. The reversal of 44042241 is 14224044.

It is not a de Polignac number, because 44042241 - 2² = 44042237 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44042221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25105 + ... + 26801.

It is an arithmetic number, because the mean of its divisors is an integer number (3779748).

Almost surely, 2^44042241 is an apocalyptic number.

44042241 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

44042241 is a deficient number, since it is larger than the sum of its proper divisors (16433727).

44042241 is a wasteful number, since it uses less digits than its factorization.

44042241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 44042241 is about 6636.4328520674. The cubic root of 44042241 is about 353.1477712206.

Adding to 44042241 its reverse (14224044), we get a palindrome (58266285).

The spelling of 44042241 in words is "forty-four million, forty-two thousand, two hundred forty-one".