44040023433323 has 4 divisors (see below), whose sum is σ = 44041174513728. Its totient is φ = 44038872352920.

The previous prime is 44040023433313. The next prime is 44040023433349. The reversal of 44040023433323 is 32333432004044.

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 44040023433323 - 2²⁶ = 44039956324459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44040023433313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575482811 + ... + 575559332.

It is an arithmetic number, because the mean of its divisors is an integer number (11010293628432).

Almost surely, 2^{44040023433323} is an apocalyptic number.

44040023433323 is a deficient number, since it is larger than the sum of its proper divisors (1151080405).

44040023433323 is a wasteful number, since it uses less digits than its factorization.

44040023433323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151080404.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 44040023433323 its reverse (32333432004044), we get a palindrome (76373455437367).

The spelling of 44040023433323 in words is "forty-four trillion, forty billion, twenty-three million, four hundred thirty-three thousand, three hundred twenty-three".