44042230023 has 16 divisors (see below), whose sum is σ = 66270441600. Its totient is φ = 25771837280.

The previous prime is 44042230009. The next prime is 44042230049. The reversal of 44042230023 is 32003224044.

It is a cyclic number.

It is not a de Polignac number, because 44042230023 - 2²² = 44038035719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44042229975 and 44042230002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44042230093) 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, 23009613 + ... + 23011526.

It is an arithmetic number, because the mean of its divisors is an integer number (4141902600).

Almost surely, 2^44042230023 is an apocalyptic number.

44042230023 is a deficient number, since it is larger than the sum of its proper divisors (22228211577).

44042230023 is a wasteful number, since it uses less digits than its factorization.

44042230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46021182.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 44042230023 its reverse (32003224044), we get a palindrome (76045454067).

The spelling of 44042230023 in words is "forty-four billion, forty-two million, two hundred thirty thousand, twenty-three".