22433424000 has 256 divisors, whose sum is σ = 80089551360. Its totient is φ = 5521920000.

The previous prime is 22433423963. The next prime is 22433424001. The reversal of 22433424000 is 42433422.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (22433424001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 606025 + ... + 641975.

It is an arithmetic number, because the mean of its divisors is an integer number (312849810).

Almost surely, 2^22433424000 is an apocalyptic number.

22433424000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22433424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40044775680).

22433424000 is an abundant number, since it is smaller than the sum of its proper divisors (57656127360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22433424000 is a wasteful number, since it uses less digits than its factorization.

22433424000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35996 (or 35974 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 22433424000 its reverse (42433422), we get a palindrome (22475857422).

It can be divided in two parts, 2243 and 3424000, that added together give a palindrome (3426243).

The spelling of 22433424000 in words is "twenty-two billion, four hundred thirty-three million, four hundred twenty-four thousand".