24222240040444 has 12 divisors (see below), whose sum is σ = 42526994731144. Its totient is φ = 12071670117264.

The previous prime is 24222240040441. The next prime is 24222240040457. The reversal of 24222240040444 is 44404004222242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24222240040441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9862474359 + ... + 9862476814.

Almost surely, 2^{24222240040444} is an apocalyptic number.

It is an amenable number.

24222240040444 is a deficient number, since it is larger than the sum of its proper divisors (18304754690700).

24222240040444 is a wasteful number, since it uses less digits than its factorization.

24222240040444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19724951484 (or 19724951482 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 24222240040444 its reverse (44404004222242), we get a palindrome (68626244262686).

The spelling of 24222240040444 in words is "twenty-four trillion, two hundred twenty-two billion, two hundred forty million, forty thousand, four hundred forty-four".