33575422028 has 12 divisors (see below), whose sum is σ = 59584552272. Its totient is φ = 16551264240.

The previous prime is 33575422019. The next prime is 33575422039. The reversal of 33575422028 is 82022457533.

It is a super-3 number, since 3×33575422028³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59111375 + ... + 59111942.

It is an arithmetic number, because the mean of its divisors is an integer number (4965379356).

Almost surely, 2^33575422028 is an apocalyptic number.

It is an amenable number.

33575422028 is a deficient number, since it is larger than the sum of its proper divisors (26009130244).

33575422028 is a wasteful number, since it uses less digits than its factorization.

33575422028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118223392 (or 118223390 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 33575422028 in words is "thirty-three billion, five hundred seventy-five million, four hundred twenty-two thousand, twenty-eight".