33336867020 has 12 divisors (see below), whose sum is σ = 70007420784. Its totient is φ = 13334746800.

The previous prime is 33336866999. The next prime is 33336867049. The reversal of 33336867020 is 2076863333.

It is a super-2 number, since 2×33336867020² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833421656 + ... + 833421695.

It is an arithmetic number, because the mean of its divisors is an integer number (5833951732).

Almost surely, 2^33336867020 is an apocalyptic number.

It is an amenable number.

33336867020 is an abundant number, since it is smaller than the sum of its proper divisors (36670553764).

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

33336867020 is a wasteful number, since it uses less digits than its factorization.

33336867020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666843360 (or 1666843358 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 33336867020 in words is "thirty-three billion, three hundred thirty-six million, eight hundred sixty-seven thousand, twenty".