22323104444441 has 4 divisors (see below), whose sum is σ = 22323136576272. Its totient is φ = 22323072312612.

The previous prime is 22323104444411. The next prime is 22323104444447. The reversal of 22323104444441 is 14444440132322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22323104444441 is a prime.

It is a super-3 number, since 3×22323104444441³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22323104444395 and 22323104444404.

It is not an unprimeable number, because it can be changed into a prime (22323104444447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15000251 + ... + 16421136.

It is an arithmetic number, because the mean of its divisors is an integer number (5580784144068).

Almost surely, 2^{22323104444441} is an apocalyptic number.

It is an amenable number.

22323104444441 is a deficient number, since it is larger than the sum of its proper divisors (32131831).

22323104444441 is an equidigital number, since it uses as much as digits as its factorization.

22323104444441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32131830.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 22323104444441 its reverse (14444440132322), we get a palindrome (36767544576763).

The spelling of 22323104444441 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred four million, four hundred forty-four thousand, four hundred forty-one".