22344244140433 has 8 divisors (see below), whose sum is σ = 23331846204288. Its totient is φ = 21357984842304.

The previous prime is 22344244140403. The next prime is 22344244140469. The reversal of 22344244140433 is 33404144244322.

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 22344244140433 - 2⁵ = 22344244140401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22344244140403) 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, 335657416 + ... + 335723977.

It is an arithmetic number, because the mean of its divisors is an integer number (2916480775536).

Almost surely, 2^{22344244140433} is an apocalyptic number.

22344244140433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22344244140433 is a deficient number, since it is larger than the sum of its proper divisors (987602063855).

22344244140433 is a wasteful number, since it uses less digits than its factorization.

22344244140433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671382863.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 22344244140433 its reverse (33404144244322), we get a palindrome (55748388384755).

The spelling of 22344244140433 in words is "twenty-two trillion, three hundred forty-four billion, two hundred forty-four million, one hundred forty thousand, four hundred thirty-three".