330793083021 has 8 divisors (see below), whose sum is σ = 441484415680. Its totient is φ = 220315236192.

The previous prime is 330793083017. The next prime is 330793083029. The reversal of 330793083021 is 120380397033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 330793083021 - 2² = 330793083017 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330793083029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 53367841 + ... + 53374038.

It is an arithmetic number, because the mean of its divisors is an integer number (55185551960).

Almost surely, 2^330793083021 is an apocalyptic number.

It is an amenable number.

330793083021 is a deficient number, since it is larger than the sum of its proper divisors (110691332659).

330793083021 is a wasteful number, since it uses less digits than its factorization.

330793083021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106742915.

The product of its (nonzero) digits is 81648, while the sum is 39.

The spelling of 330793083021 in words is "three hundred thirty billion, seven hundred ninety-three million, eighty-three thousand, twenty-one".