44015042 has 4 divisors (see below), whose sum is σ = 66022566. Its totient is φ = 22007520.

The previous prime is 44015029. The next prime is 44015051. The reversal of 44015042 is 24051044.

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

It can be written as a sum of positive squares in only one way, i.e., 38056561 + 5958481 = 6169^2 + 2441^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11003759 + ... + 11003762.

Almost surely, 2^44015042 is an apocalyptic number.

44015042 is a deficient number, since it is larger than the sum of its proper divisors (22007524).

44015042 is a wasteful number, since it uses less digits than its factorization.

44015042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22007523.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 44015042 is about 6634.3833172345. The cubic root of 44015042 is about 353.0750588731.

Adding to 44015042 its reverse (24051044), we get a palindrome (68066086).

The spelling of 44015042 in words is "forty-four million, fifteen thousand, forty-two".