33048012874 has 4 divisors (see below), whose sum is σ = 49572019314. Its totient is φ = 16524006436.

The previous prime is 33048012871. The next prime is 33048012961. The reversal of 33048012874 is 47821084033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32976017649 + 71995225 = 181593^2 + 8485^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (33048012871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8262003217 + ... + 8262003220.

Almost surely, 2^33048012874 is an apocalyptic number.

33048012874 is a deficient number, since it is larger than the sum of its proper divisors (16524006440).

33048012874 is a wasteful number, since it uses less digits than its factorization.

33048012874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16524006439.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 33048012874 in words is "thirty-three billion, forty-eight million, twelve thousand, eight hundred seventy-four".