33700033336668 has 24 divisors (see below), whose sum is σ = 78639437494800. Its totient is φ = 11232483534720.

The previous prime is 33700033336667. The next prime is 33700033336759. The reversal of 33700033336668 is 86663333000733.

It is a super-2 number, since 2×33700033336668² (a number of 28 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 33700033336668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33700033336661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107450743 + ... + 107763918.

It is an arithmetic number, because the mean of its divisors is an integer number (3276643228950).

Almost surely, 2^{33700033336668} is an apocalyptic number.

It is an amenable number.

33700033336668 is an abundant number, since it is smaller than the sum of its proper divisors (44939404158132).

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

33700033336668 is a wasteful number, since it uses less digits than its factorization.

33700033336668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215227717 (or 215227715 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 51.

The spelling of 33700033336668 in words is "thirty-three trillion, seven hundred billion, thirty-three million, three hundred thirty-six thousand, six hundred sixty-eight".