33412441212 has 18 divisors (see below), whose sum is σ = 84459226488. Its totient is φ = 11137480392.

The previous prime is 33412441171. The next prime is 33412441213. The reversal of 33412441212 is 21214421433.

33412441212 is a `hidden beast` number, since 3 + 3 + 4 + 1 + 2 + 441 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×33412441212² (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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (33412441213) 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 5 ways as a sum of consecutive naturals, for example, 464061648 + ... + 464061719.

Almost surely, 2^33412441212 is an apocalyptic number.

It is an amenable number.

33412441212 is an abundant number, since it is smaller than the sum of its proper divisors (51046785276).

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

33412441212 is a wasteful number, since it uses less digits than its factorization.

33412441212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928123377 (or 928123372 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 33412441212 its reverse (21214421433), we get a palindrome (54626862645).

The spelling of 33412441212 in words is "thirty-three billion, four hundred twelve million, four hundred forty-one thousand, two hundred twelve".