33004337074 has 4 divisors (see below), whose sum is σ = 49506505614. Its totient is φ = 16502168536.

The previous prime is 33004337063. The next prime is 33004337077. The reversal of 33004337074 is 47073340033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47073340033 = 121349 ⋅387917.

It can be written as a sum of positive squares in only one way, i.e., 27857279025 + 5147058049 = 166905^2 + 71743^2 .

It is not an unprimeable number, because it can be changed into a prime (33004337077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8251084267 + ... + 8251084270.

Almost surely, 2^33004337074 is an apocalyptic number.

33004337074 is a deficient number, since it is larger than the sum of its proper divisors (16502168540).

33004337074 is a wasteful number, since it uses less digits than its factorization.

33004337074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16502168539.

The product of its (nonzero) digits is 63504, while the sum is 34.

The spelling of 33004337074 in words is "thirty-three billion, four million, three hundred thirty-seven thousand, seventy-four".