33042404231132 has 12 divisors (see below), whose sum is σ = 57849691866120. Its totient is φ = 16513920840816.

The previous prime is 33042404231131. The next prime is 33042404231147. The reversal of 33042404231132 is 23113240424033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33042404231131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820308478 + ... + 1820326629.

It is an arithmetic number, because the mean of its divisors is an integer number (4820807655510).

Almost surely, 2^{33042404231132} is an apocalyptic number.

It is an amenable number.

33042404231132 is a deficient number, since it is larger than the sum of its proper divisors (24807287634988).

33042404231132 is a wasteful number, since it uses less digits than its factorization.

33042404231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640637380 (or 3640637378 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 33042404231132 its reverse (23113240424033), we get a palindrome (56155644655165).

The spelling of 33042404231132 in words is "thirty-three trillion, forty-two billion, four hundred four million, two hundred thirty-one thousand, one hundred thirty-two".