22423425376 has 24 divisors (see below), whose sum is σ = 48159402984. Its totient is φ = 10192465920.

The previous prime is 22423425329. The next prime is 22423425383. The reversal of 22423425376 is 67352432422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31851105 + ... + 31851808.

It is an arithmetic number, because the mean of its divisors is an integer number (2006641791).

Almost surely, 2^22423425376 is an apocalyptic number.

It is an amenable number.

22423425376 is an abundant number, since it is smaller than the sum of its proper divisors (25735977608).

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

22423425376 is a wasteful number, since it uses less digits than its factorization.

22423425376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63702934 (or 63702926 counting only the distinct ones).

The product of its digits is 483840, while the sum is 40.

Adding to 22423425376 its reverse (67352432422), we get a palindrome (89775857798).

It can be divided in two parts, 224 and 23425376, that added together give a square (23425600 = 4840²).

The spelling of 22423425376 in words is "twenty-two billion, four hundred twenty-three million, four hundred twenty-five thousand, three hundred seventy-six".