33004234021330 has 96 divisors (see below), whose sum is σ = 70327340710848. Its totient is φ = 11054619014400.

The previous prime is 33004234021301. The next prime is 33004234021331. The reversal of 33004234021330 is 3312043240033.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (33004234021331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6780700 + ... + 10582360.

It is an arithmetic number, because the mean of its divisors is an integer number (732576465738).

Almost surely, 2^{33004234021330} is an apocalyptic number.

33004234021330 is an abundant number, since it is smaller than the sum of its proper divisors (37323106689518).

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

33004234021330 is a wasteful number, since it uses less digits than its factorization.

33004234021330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802172 (or 3802159 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 33004234021330 its reverse (3312043240033), we get a palindrome (36316277261363).

The spelling of 33004234021330 in words is "thirty-three trillion, four billion, two hundred thirty-four million, twenty-one thousand, three hundred thirty".