33928695328 has 48 divisors (see below), whose sum is σ = 73129119840. Its totient is φ = 15367206400.

The previous prime is 33928695301. The next prime is 33928695331. The reversal of 33928695328 is 82359682933.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72598 + ... + 270421.

It is an arithmetic number, because the mean of its divisors is an integer number (1523523330).

Almost surely, 2^33928695328 is an apocalyptic number.

It is an amenable number.

33928695328 is an abundant number, since it is smaller than the sum of its proper divisors (39200424512).

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

33928695328 is a wasteful number, since it uses less digits than its factorization.

33928695328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343321 (or 343313 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 58.

The spelling of 33928695328 in words is "thirty-three billion, nine hundred twenty-eight million, six hundred ninety-five thousand, three hundred twenty-eight".