30333643064 has 16 divisors (see below), whose sum is σ = 57948705720. Its totient is φ = 14880654880.

The previous prime is 30333643049. The next prime is 30333643069. The reversal of 30333643064 is 46034633303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30333643069) by changing a digit.

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, 35770382 + ... + 35771229.

Almost surely, 2^30333643064 is an apocalyptic number.

It is an amenable number.

30333643064 is a deficient number, since it is larger than the sum of its proper divisors (27615062656).

30333643064 is a wasteful number, since it uses less digits than its factorization.

30333643064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71541670 (or 71541666 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 35.

The spelling of 30333643064 in words is "thirty billion, three hundred thirty-three million, six hundred forty-three thousand, sixty-four".