33012432034 has 4 divisors (see below), whose sum is σ = 49518648054. Its totient is φ = 16506216016.

The previous prime is 33012432017. The next prime is 33012432049. The reversal of 33012432034 is 43023421033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43023421033 = 53 ⋅811762661.

It can be written as a sum of positive squares in only one way, i.e., 32535140625 + 477291409 = 180375^2 + 21847^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8253108007 + ... + 8253108010.

Almost surely, 2^33012432034 is an apocalyptic number.

33012432034 is a deficient number, since it is larger than the sum of its proper divisors (16506216020).

33012432034 is a wasteful number, since it uses less digits than its factorization.

33012432034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16506216019.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 33012432034 its reverse (43023421033), we get a palindrome (76035853067).

The spelling of 33012432034 in words is "thirty-three billion, twelve million, four hundred thirty-two thousand, thirty-four".