44071280123 has 16 divisors (see below), whose sum is σ = 48757825536. Its totient is φ = 39570560640.

The previous prime is 44071280093. The next prime is 44071280129. The reversal of 44071280123 is 32108217044.

It is not a de Polignac number, because 44071280123 - 2¹⁸ = 44071017979 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 44071280123.

It is not an unprimeable number, because it can be changed into a prime (44071280129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2038790 + ... + 2060292.

It is an arithmetic number, because the mean of its divisors is an integer number (3047364096).

Almost surely, 2^44071280123 is an apocalyptic number.

44071280123 is a deficient number, since it is larger than the sum of its proper divisors (4686545413).

44071280123 is a wasteful number, since it uses less digits than its factorization.

44071280123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25814.

The product of its (nonzero) digits is 10752, while the sum is 32.

Adding to 44071280123 its reverse (32108217044), we get a palindrome (76179497167).

The spelling of 44071280123 in words is "forty-four billion, seventy-one million, two hundred eighty thousand, one hundred twenty-three".