33224433442232 has 64 divisors (see below), whose sum is σ = 63308422195200. Its totient is φ = 16343223527680.

The previous prime is 33224433442217. The next prime is 33224433442241. The reversal of 33224433442232 is 23224433442233.

It is a happy number.

It is a super-3 number, since 3×33224433442232³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 33224433442232.

It is a congruent number.

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, 558242108 + ... + 558301620.

It is an arithmetic number, because the mean of its divisors is an integer number (989194096800).

Almost surely, 2^{33224433442232} is an apocalyptic number.

It is an amenable number.

33224433442232 is a deficient number, since it is larger than the sum of its proper divisors (30083988752968).

33224433442232 is a wasteful number, since it uses less digits than its factorization.

33224433442232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61676 (or 61672 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 41.

Adding to 33224433442232 its reverse (23224433442233), we get a palindrome (56448866884465).

Subtracting from 33224433442232 its reverse (23224433442233), we obtain a palindrome (9999999999999).

The spelling of 33224433442232 in words is "thirty-three trillion, two hundred twenty-four billion, four hundred thirty-three million, four hundred forty-two thousand, two hundred thirty-two".