44323404321 has 8 divisors (see below), whose sum is σ = 67540425664. Its totient is φ = 25327659600.

The previous prime is 44323404313. The next prime is 44323404341. The reversal of 44323404321 is 12340432344.

It is a happy number.

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

It is not a de Polignac number, because 44323404321 - 2³ = 44323404313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44323404341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055319130 + ... + 1055319171.

It is an arithmetic number, because the mean of its divisors is an integer number (8442553208).

Almost surely, 2^44323404321 is an apocalyptic number.

It is an amenable number.

44323404321 is a deficient number, since it is larger than the sum of its proper divisors (23217021343).

44323404321 is a wasteful number, since it uses less digits than its factorization.

44323404321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110638311.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 44323404321 its reverse (12340432344), we get a palindrome (56663836665).

The spelling of 44323404321 in words is "forty-four billion, three hundred twenty-three million, four hundred four thousand, three hundred twenty-one".