33042113304 has 16 divisors (see below), whose sum is σ = 82605283320. Its totient is φ = 11014037760.

The previous prime is 33042113287. The next prime is 33042113309. The reversal of 33042113304 is 40331124033.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1376754721 = 33042113304 / (3 + 3 + 0 + 4 + 2 + 1 + 1 + 3 + 3 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33042113309) 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, 688377337 + ... + 688377384.

Almost surely, 2^33042113304 is an apocalyptic number.

It is an amenable number.

33042113304 is an abundant number, since it is smaller than the sum of its proper divisors (49563170016).

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

33042113304 is a wasteful number, since it uses less digits than its factorization.

33042113304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376754730 (or 1376754726 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33042113304 its reverse (40331124033), we get a palindrome (73373237337).

The spelling of 33042113304 in words is "thirty-three billion, forty-two million, one hundred thirteen thousand, three hundred four".