33828866164 has 12 divisors (see below), whose sum is σ = 61774451424. Its totient is φ = 16179022904.

The previous prime is 33828866119. The next prime is 33828866171. The reversal of 33828866164 is 46166882833.

It is a super-2 number, since 2×33828866164² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183852442 + ... + 183852625.

It is an arithmetic number, because the mean of its divisors is an integer number (5147870952).

Almost surely, 2^33828866164 is an apocalyptic number.

It is an amenable number.

33828866164 is a deficient number, since it is larger than the sum of its proper divisors (27945585260).

33828866164 is a wasteful number, since it uses less digits than its factorization.

33828866164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367705094 (or 367705092 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 55.

The spelling of 33828866164 in words is "thirty-three billion, eight hundred twenty-eight million, eight hundred sixty-six thousand, one hundred sixty-four".