33433004012 has 24 divisors (see below), whose sum is σ = 58843147440. Its totient is φ = 16620871680.

The previous prime is 33433004009. The next prime is 33433004021. The reversal of 33433004012 is 21040033433.

It is a super-2 number, since 2×33433004012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 674312 + ... + 722192.

It is an arithmetic number, because the mean of its divisors is an integer number (2451797810).

Almost surely, 2^33433004012 is an apocalyptic number.

It is an amenable number.

33433004012 is a deficient number, since it is larger than the sum of its proper divisors (25410143428).

33433004012 is a wasteful number, since it uses less digits than its factorization.

33433004012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48881 (or 48879 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 33433004012 its reverse (21040033433), we get a palindrome (54473037445).

The spelling of 33433004012 in words is "thirty-three billion, four hundred thirty-three million, four thousand, twelve".