44071042 has 4 divisors (see below), whose sum is σ = 66106566. Its totient is φ = 22035520.

The previous prime is 44071003. The next prime is 44071061. The reversal of 44071042 is 24017044.

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., 41847961 + 2223081 = 6469^2 + 1491^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11017759 + ... + 11017762.

Almost surely, 2^44071042 is an apocalyptic number.

44071042 is a deficient number, since it is larger than the sum of its proper divisors (22035524).

44071042 is a wasteful number, since it uses less digits than its factorization.

44071042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22035523.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 44071042 is about 6638.6024131590. The cubic root of 44071042 is about 353.2247336432.

Adding to 44071042 its reverse (24017044), we get a palindrome (68088086).

The spelling of 44071042 in words is "forty-four million, seventy-one thousand, forty-two".