44011244003 has 4 divisors (see below), whose sum is σ = 44025082848. Its totient is φ = 43997405160.

The previous prime is 44011243999. The next prime is 44011244021. The reversal of 44011244003 is 30044211044.

It is a happy number.

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 44011244003 - 2² = 44011243999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44011244003.

It is not an unprimeable number, because it can be changed into a prime (44011244063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6914651 + ... + 6921012.

It is an arithmetic number, because the mean of its divisors is an integer number (11006270712).

Almost surely, 2^44011244003 is an apocalyptic number.

44011244003 is a deficient number, since it is larger than the sum of its proper divisors (13838845).

44011244003 is a wasteful number, since it uses less digits than its factorization.

44011244003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13838844.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 44011244003 its reverse (30044211044), we get a palindrome (74055455047).

The spelling of 44011244003 in words is "forty-four billion, eleven million, two hundred forty-four thousand, three".