22404403312241 has 8 divisors (see below), whose sum is σ = 23102153544960. Its totient is φ = 21716839214512.

The previous prime is 22404403312237. The next prime is 22404403312303. The reversal of 22404403312241 is 14221330440422.

It is a happy number.

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 22404403312241 - 2² = 22404403312237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22404403312198 and 22404403312207.

It is not an unprimeable number, because it can be changed into a prime (22404403312211) 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, 2546529281 + ... + 2546538078.

It is an arithmetic number, because the mean of its divisors is an integer number (2887769193120).

Almost surely, 2^{22404403312241} is an apocalyptic number.

It is an amenable number.

22404403312241 is a deficient number, since it is larger than the sum of its proper divisors (697750232719).

22404403312241 is an equidigital number, since it uses as much as digits as its factorization.

22404403312241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093067495.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22404403312241 its reverse (14221330440422), we get a palindrome (36625733752663).

The spelling of 22404403312241 in words is "twenty-two trillion, four hundred four billion, four hundred three million, three hundred twelve thousand, two hundred forty-one".