330505045305 has 8 divisors (see below), whose sum is σ = 528808072512. Its totient is φ = 176269357488.

The previous prime is 330505045259. The next prime is 330505045313. The reversal of 330505045305 is 503540505033.

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

It is not a de Polignac number, because 330505045305 - 2¹⁶ = 330504979769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11016834829 + ... + 11016834858.

It is an arithmetic number, because the mean of its divisors is an integer number (66101009064).

Almost surely, 2^330505045305 is an apocalyptic number.

It is an amenable number.

330505045305 is a deficient number, since it is larger than the sum of its proper divisors (198303027207).

330505045305 is a wasteful number, since it uses less digits than its factorization.

330505045305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22033669695.

The product of its (nonzero) digits is 67500, while the sum is 33.

The spelling of 330505045305 in words is "three hundred thirty billion, five hundred five million, forty-five thousand, three hundred five".