24222444424412 has 24 divisors (see below), whose sum is σ = 45930052728336. Its totient is φ = 11111003290368.

The previous prime is 24222444424393. The next prime is 24222444424417. The reversal of 24222444424412 is 21442444422242.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 24222444424412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24222444424417) 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, 1428875693 + ... + 1428892644.

It is an arithmetic number, because the mean of its divisors is an integer number (1913752197014).

Almost surely, 2^{24222444424412} is an apocalyptic number.

It is an amenable number.

24222444424412 is a deficient number, since it is larger than the sum of its proper divisors (21707608303924).

24222444424412 is a wasteful number, since it uses less digits than its factorization.

24222444424412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857768517 (or 2857768515 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 41.

Adding to 24222444424412 its reverse (21442444422242), we get a palindrome (45664888846654).

The spelling of 24222444424412 in words is "twenty-four trillion, two hundred twenty-two billion, four hundred forty-four million, four hundred twenty-four thousand, four hundred twelve".