22433234444 has 12 divisors (see below), whose sum is σ = 40524552768. Its totient is φ = 10854790800.

The previous prime is 22433234443. The next prime is 22433234471. The reversal of 22433234444 is 44443233422.

It is not an unprimeable number, because it can be changed into a prime (22433234443) 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, 90456467 + ... + 90456714.

It is an arithmetic number, because the mean of its divisors is an integer number (3377046064).

Almost surely, 2^22433234444 is an apocalyptic number.

It is an amenable number.

22433234444 is a deficient number, since it is larger than the sum of its proper divisors (18091318324).

22433234444 is a wasteful number, since it uses less digits than its factorization.

22433234444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180913216 (or 180913214 counting only the distinct ones).

The product of its digits is 221184, while the sum is 35.

Adding to 22433234444 its reverse (44443233422), we get a palindrome (66876467866).

The spelling of 22433234444 in words is "twenty-two billion, four hundred thirty-three million, two hundred thirty-four thousand, four hundred forty-four".