33843500068 has 12 divisors (see below), whose sum is σ = 67687000192. Its totient is φ = 14504357160.

The previous prime is 33843500027. The next prime is 33843500069. The reversal of 33843500068 is 86000534833.

33843500068 is an admirable number.

It is a super-2 number, since 2×33843500068² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33843500068.

It is not an unprimeable number, because it can be changed into a prime (33843500069) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 604348188 + ... + 604348243.

Almost surely, 2^33843500068 is an apocalyptic number.

It is an amenable number.

33843500068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33843500068 is a wasteful number, since it uses less digits than its factorization.

33843500068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208696442 (or 1208696440 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 33843500068 in words is "thirty-three billion, eight hundred forty-three million, five hundred thousand, sixty-eight".