22033324040 has 64 divisors (see below), whose sum is σ = 61015368960. Its totient is φ = 6973182720.

The previous prime is 22033324039. The next prime is 22033324069. The reversal of 22033324040 is 4042333022.

It is a junction number, because it is equal to n+sod(n) for n = 22033323997 and 22033324015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3022916 + ... + 3030195.

It is an arithmetic number, because the mean of its divisors is an integer number (953365140).

Almost surely, 2^22033324040 is an apocalyptic number.

22033324040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22033324040 is an abundant number, since it is smaller than the sum of its proper divisors (38982044920).

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

22033324040 is a wasteful number, since it uses less digits than its factorization.

22033324040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6053142 (or 6053138 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22033324040 its reverse (4042333022), we get a palindrome (26075657062).

The spelling of 22033324040 in words is "twenty-two billion, thirty-three million, three hundred twenty-four thousand, forty".