44225205442321 has 8 divisors (see below), whose sum is σ = 44254145344104. Its totient is φ = 44196267187200.

The previous prime is 44225205442291. The next prime is 44225205442331. The reversal of 44225205442321 is 12324450252244.

It can be written as a sum of positive squares in 4 ways, for example, as 269485574400 + 43955719867921 = 519120^2 + 6629911^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 44225205442321 - 2²⁹ = 44224668571409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44225205442331) 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, 55829011 + ... + 56615623.

It is an arithmetic number, because the mean of its divisors is an integer number (5531768168013).

Almost surely, 2^{44225205442321} is an apocalyptic number.

It is an amenable number.

44225205442321 is a deficient number, since it is larger than the sum of its proper divisors (28939901783).

44225205442321 is a wasteful number, since it uses less digits than its factorization.

44225205442321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823331.

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 44225205442321 its reverse (12324450252244), we get a palindrome (56549655694565).

The spelling of 44225205442321 in words is "forty-four trillion, two hundred twenty-five billion, two hundred five million, four hundred forty-two thousand, three hundred twenty-one".