22441343324 has 12 divisors (see below), whose sum is σ = 39274149264. Its totient is φ = 11220157824.

The previous prime is 22441343321. The next prime is 22441343371. The reversal of 22441343324 is 42334314422.

It is a super-2 number, since 2×22441343324² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22441343321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20024 + ... + 212799.

It is an arithmetic number, because the mean of its divisors is an integer number (3272845772).

Almost surely, 2^22441343324 is an apocalyptic number.

It is an amenable number.

22441343324 is a deficient number, since it is larger than the sum of its proper divisors (16832805940).

22441343324 is a wasteful number, since it uses less digits than its factorization.

22441343324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256924 (or 256922 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

Adding to 22441343324 its reverse (42334314422), we get a palindrome (64775657746).

The spelling of 22441343324 in words is "twenty-two billion, four hundred forty-one million, three hundred forty-three thousand, three hundred twenty-four".