330245435502013 has 4 divisors (see below), whose sum is σ = 330245707706208. Its totient is φ = 330245163297820.

The previous prime is 330245435502007. The next prime is 330245435502023. The reversal of 330245435502013 is 310205534542033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330245435502013 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 (330245435502023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134274073 + ... + 136711438.

It is an arithmetic number, because the mean of its divisors is an integer number (82561426926552).

Almost surely, 2^{330245435502013} is an apocalyptic number.

It is an amenable number.

330245435502013 is a deficient number, since it is larger than the sum of its proper divisors (272204195).

330245435502013 is a wasteful number, since it uses less digits than its factorization.

330245435502013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272204194.

The product of its (nonzero) digits is 648000, while the sum is 40.

The spelling of 330245435502013 in words is "three hundred thirty trillion, two hundred forty-five billion, four hundred thirty-five million, five hundred two thousand, thirteen".