44423004322 has 8 divisors (see below), whose sum is σ = 67120890156. Its totient is φ = 22049374272.

The previous prime is 44423004271. The next prime is 44423004323. The reversal of 44423004322 is 22340032444.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44197073361 + 225930961 = 210231^2 + 15031^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (44423004323) 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, 81063603 + ... + 81064150.

Almost surely, 2^44423004322 is an apocalyptic number.

44423004322 is a deficient number, since it is larger than the sum of its proper divisors (22697885834).

44423004322 is a wasteful number, since it uses less digits than its factorization.

44423004322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162127892.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 44423004322 its reverse (22340032444), we get a palindrome (66763036766).

The spelling of 44423004322 in words is "forty-four billion, four hundred twenty-three million, four thousand, three hundred twenty-two".