33994245768 has 32 divisors (see below), whose sum is σ = 97126416960. Its totient is φ = 9712641600.

The previous prime is 33994245743. The next prime is 33994245773. The reversal of 33994245768 is 86754249933.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101173183 + ... + 101173518.

It is an arithmetic number, because the mean of its divisors is an integer number (3035200530).

Almost surely, 2^33994245768 is an apocalyptic number.

It is an amenable number.

33994245768 is an abundant number, since it is smaller than the sum of its proper divisors (63132171192).

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

33994245768 is a wasteful number, since it uses less digits than its factorization.

33994245768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202346717 (or 202346713 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 60.

The spelling of 33994245768 in words is "thirty-three billion, nine hundred ninety-four million, two hundred forty-five thousand, seven hundred sixty-eight".