322221426441 has 32 divisors (see below), whose sum is σ = 435321993600. Its totient is φ = 211990464000.

The previous prime is 322221426409. The next prime is 322221426467. The reversal of 322221426441 is 144624122223.

It is not a de Polignac number, because 322221426441 - 2⁵ = 322221426409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322221426491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51134991 + ... + 51141291.

It is an arithmetic number, because the mean of its divisors is an integer number (13603812300).

Almost surely, 2^322221426441 is an apocalyptic number.

It is an amenable number.

322221426441 is a deficient number, since it is larger than the sum of its proper divisors (113100567159).

322221426441 is a wasteful number, since it uses less digits than its factorization.

322221426441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7177.

The product of its digits is 36864, while the sum is 33.

Adding to 322221426441 its reverse (144624122223), we get a palindrome (466845548664).

The spelling of 322221426441 in words is "three hundred twenty-two billion, two hundred twenty-one million, four hundred twenty-six thousand, four hundred forty-one".