22323433264 has 60 divisors (see below), whose sum is σ = 47640704272. Its totient is φ = 10125751680.

The previous prime is 22323433259. The next prime is 22323433267. The reversal of 22323433264 is 46233432322.

It is a super-3 number, since 3×22323433264³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22323433267) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 930994 + ... + 954670.

Almost surely, 2^22323433264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22323433264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23820352136).

22323433264 is an abundant number, since it is smaller than the sum of its proper divisors (25317271008).

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

22323433264 is a wasteful number, since it uses less digits than its factorization.

22323433264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24194 (or 24177 counting only the distinct ones).

The product of its digits is 124416, while the sum is 34.

Adding to 22323433264 its reverse (46233432322), we get a palindrome (68556865586).

The spelling of 22323433264 in words is "twenty-two billion, three hundred twenty-three million, four hundred thirty-three thousand, two hundred sixty-four".