44045042 has 8 divisors (see below), whose sum is σ = 66096000. Its totient is φ = 22013044.

The previous prime is 44045041. The next prime is 44045051. The reversal of 44045042 is 24054044.

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

It is a junction number, because it is equal to n+sod(n) for n = 44044999 and 44045017.

It is not an unprimeable number, because it can be changed into a prime (44045041) 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, 5459 + ... + 10857.

It is an arithmetic number, because the mean of its divisors is an integer number (8262000).

Almost surely, 2^44045042 is an apocalyptic number.

44045042 is a deficient number, since it is larger than the sum of its proper divisors (22050958).

44045042 is a wasteful number, since it uses less digits than its factorization.

44045042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9480.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 44045042 is about 6636.6438807578. The cubic root of 44045042 is about 353.1552575634.

Adding to 44045042 its reverse (24054044), we get a palindrome (68099086).

The spelling of 44045042 in words is "forty-four million, forty-five thousand, forty-two".