33928606047408 has 80 divisors (see below), whose sum is σ = 88926433808256. Its totient is φ = 11145787453440.

The previous prime is 33928606047361. The next prime is 33928606047481. The reversal of 33928606047408 is 80474060682933.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

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, 16122838 + ... + 18105333.

Almost surely, 2^{33928606047408} is an apocalyptic number.

It is an amenable number.

33928606047408 is an abundant number, since it is smaller than the sum of its proper divisors (54997827760848).

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

33928606047408 is a wasteful number, since it uses less digits than its factorization.

33928606047408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34228482 (or 34228476 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 60.

The spelling of 33928606047408 in words is "thirty-three trillion, nine hundred twenty-eight billion, six hundred six million, forty-seven thousand, four hundred eight".