33674814064 has 20 divisors (see below), whose sum is σ = 65341346904. Its totient is φ = 16812531008.

The previous prime is 33674814053. The next prime is 33674814083. The reversal of 33674814064 is 46041847633.

It is a super-2 number, since 2×33674814064² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543582 + ... + 1565245.

Almost surely, 2^33674814064 is an apocalyptic number.

It is an amenable number.

33674814064 is a deficient number, since it is larger than the sum of its proper divisors (31666532840).

33674814064 is a wasteful number, since it uses less digits than its factorization.

33674814064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109512 (or 3109506 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 33674814064 in words is "thirty-three billion, six hundred seventy-four million, eight hundred fourteen thousand, sixty-four".