33433214412 has 48 divisors (see below), whose sum is σ = 84093400160. Its totient is φ = 10277134848.

The previous prime is 33433214411. The next prime is 33433214417. The reversal of 33433214412 is 21441233433.

It is a happy number.

It is a super-2 number, since 2×33433214412² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 33433214412.

It is not an unprimeable number, because it can be changed into a prime (33433214411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57414 + ... + 264882.

Almost surely, 2^33433214412 is an apocalyptic number.

It is an amenable number.

33433214412 is an abundant number, since it is smaller than the sum of its proper divisors (50660185748).

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

33433214412 is a wasteful number, since it uses less digits than its factorization.

33433214412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208522 (or 208520 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

Adding to 33433214412 its reverse (21441233433), we get a palindrome (54874447845).

The spelling of 33433214412 in words is "thirty-three billion, four hundred thirty-three million, two hundred fourteen thousand, four hundred twelve".