44313041222321 has 4 divisors (see below), whose sum is σ = 44313067700772. Its totient is φ = 44313014743872.

The previous prime is 44313041222257. The next prime is 44313041222327. The reversal of 44313041222321 is 12322214031344.

It is a happy number.

44313041222321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38549507880625 + 5763533341696 = 6208825^2 + 2400736^2 .

It is a cyclic number.

It is not a de Polignac number, because 44313041222321 - 2⁶ = 44313041222257 is a prime.

It is a super-2 number, since 2×44313041222321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44313041222327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10546316 + ... + 14136861.

It is an arithmetic number, because the mean of its divisors is an integer number (11078266925193).

Almost surely, 2^{44313041222321} is an apocalyptic number.

It is an amenable number.

44313041222321 is a deficient number, since it is larger than the sum of its proper divisors (26478451).

44313041222321 is a wasteful number, since it uses less digits than its factorization.

44313041222321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26478450.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 44313041222321 its reverse (12322214031344), we get a palindrome (56635255253665).

The spelling of 44313041222321 in words is "forty-four trillion, three hundred thirteen billion, forty-one million, two hundred twenty-two thousand, three hundred twenty-one".