22002344024441 has 12 divisors (see below), whose sum is σ = 24423844137252. Its totient is φ = 19804090020000.

The previous prime is 22002344024369. The next prime is 22002344024527. The reversal of 22002344024441 is 14442044320022.

It can be written as a sum of positive squares in 2 ways, for example, as 9851688787600 + 12150655236841 = 3138740^2 + 3485779^2 .

It is not a de Polignac number, because 22002344024441 - 2³⁴ = 21985164155257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22002344024398 and 22002344024407.

It is not an unprimeable number, because it can be changed into a prime (22002344524441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 900173690 + ... + 900198131.

It is an arithmetic number, because the mean of its divisors is an integer number (2035320344771).

Almost surely, 2^{22002344024441} is an apocalyptic number.

It is an amenable number.

22002344024441 is a deficient number, since it is larger than the sum of its proper divisors (2421500112811).

22002344024441 is a wasteful number, since it uses less digits than its factorization.

22002344024441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800371944 (or 1800371933 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 22002344024441 its reverse (14442044320022), we get a palindrome (36444388344463).

The spelling of 22002344024441 in words is "twenty-two trillion, two billion, three hundred forty-four million, twenty-four thousand, four hundred forty-one".