33464875216 has 20 divisors (see below), whose sum is σ = 66346062112. Its totient is φ = 16343310816.

The previous prime is 33464875189. The next prime is 33464875267. The reversal of 33464875216 is 61257846433.

It is a super-2 number, since 2×33464875216² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33464875216.

It is a congruent number.

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, 24319716 + ... + 24321091.

Almost surely, 2^33464875216 is an apocalyptic number.

It is an amenable number.

33464875216 is a deficient number, since it is larger than the sum of its proper divisors (32881186896).

33464875216 is a wasteful number, since it uses less digits than its factorization.

33464875216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48640858 (or 48640852 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 49.

The spelling of 33464875216 in words is "thirty-three billion, four hundred sixty-four million, eight hundred seventy-five thousand, two hundred sixteen".