22344021330401 has 8 divisors (see below), whose sum is σ = 22725330075360. Its totient is φ = 21962799136192.

The previous prime is 22344021330347. The next prime is 22344021330409. The reversal of 22344021330401 is 10403312044322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22344021330401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22344021330409) 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, 21116855 + ... + 22149708.

It is an arithmetic number, because the mean of its divisors is an integer number (2840666259420).

Almost surely, 2^{22344021330401} is an apocalyptic number.

It is an amenable number.

22344021330401 is a deficient number, since it is larger than the sum of its proper divisors (381308744959).

22344021330401 is an equidigital number, since it uses as much as digits as its factorization.

22344021330401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43275375.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22344021330401 its reverse (10403312044322), we get a palindrome (32747333374723).

The spelling of 22344021330401 in words is "twenty-two trillion, three hundred forty-four billion, twenty-one million, three hundred thirty thousand, four hundred one".