44242043 has 4 divisors (see below), whose sum is σ = 44902440. Its totient is φ = 43581648.

The previous prime is 44242021. The next prime is 44242067. The reversal of 44242043 is 34024244.

44242043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44242043 - 2⁶ = 44241979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44242243) 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 3 ways as a sum of consecutive naturals, for example, 330098 + ... + 330231.

It is an arithmetic number, because the mean of its divisors is an integer number (11225610).

Almost surely, 2^44242043 is an apocalyptic number.

44242043 is a deficient number, since it is larger than the sum of its proper divisors (660397).

44242043 is an equidigital number, since it uses as much as digits as its factorization.

44242043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660396.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 44242043 is about 6651.4692361914. The cubic root of 44242043 is about 353.6809956679.

Adding to 44242043 its reverse (34024244), we get a palindrome (78266287).

The spelling of 44242043 in words is "forty-four million, two hundred forty-two thousand, forty-three".