33939368904 has 64 divisors (see below), whose sum is σ = 99032832000. Its totient is φ = 9490641984.

The previous prime is 33939368867. The next prime is 33939368923. The reversal of 33939368904 is 40986393933.

It is a super-2 number, since 2×33939368904² (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 15 ways as a sum of consecutive naturals, for example, 2141254 + ... + 2157045.

It is an arithmetic number, because the mean of its divisors is an integer number (1547388000).

Almost surely, 2^33939368904 is an apocalyptic number.

It is an amenable number.

33939368904 is an abundant number, since it is smaller than the sum of its proper divisors (65093463096).

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

33939368904 is a wasteful number, since it uses less digits than its factorization.

33939368904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298362 (or 4298358 counting only the distinct ones).

The product of its (nonzero) digits is 11337408, while the sum is 57.

The spelling of 33939368904 in words is "thirty-three billion, nine hundred thirty-nine million, three hundred sixty-eight thousand, nine hundred four".