44123042 has 8 divisors (see below), whose sum is σ = 66668076. Its totient is φ = 21900352.

The previous prime is 44123017. The next prime is 44123047. The reversal of 44123042 is 24032144.

It can be written as a sum of positive squares in 2 ways, for example, as 43970161 + 152881 = 6631^2 + 391^2 .

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

It is not an unprimeable number, because it can be changed into a prime (44123047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80243 + ... + 80790.

Almost surely, 2^44123042 is an apocalyptic number.

44123042 is a deficient number, since it is larger than the sum of its proper divisors (22545034).

44123042 is a wasteful number, since it uses less digits than its factorization.

44123042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161172.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 44123042 is about 6642.5177455540. The cubic root of 44123042 is about 353.3636038700.

Adding to 44123042 its reverse (24032144), we get a palindrome (68155186).

The spelling of 44123042 in words is "forty-four million, one hundred twenty-three thousand, forty-two".