33489679268 has 24 divisors (see below), whose sum is σ = 58800343392. Its totient is φ = 16689622784.

The previous prime is 33489679229. The next prime is 33489679271. The reversal of 33489679268 is 86297698433.

It is a super-2 number, since 2×33489679268² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5475380 + ... + 5481492.

It is an arithmetic number, because the mean of its divisors is an integer number (2450014308).

Almost surely, 2^33489679268 is an apocalyptic number.

It is an amenable number.

33489679268 is a deficient number, since it is larger than the sum of its proper divisors (25310664124).

33489679268 is a wasteful number, since it uses less digits than its factorization.

33489679268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10411 (or 10409 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 65.

The spelling of 33489679268 in words is "thirty-three billion, four hundred eighty-nine million, six hundred seventy-nine thousand, two hundred sixty-eight".