330115045 has 16 divisors (see below), whose sum is σ = 427029120. Its totient is φ = 243537984.

The previous prime is 330115043. The next prime is 330115081. The reversal of 330115045 is 540511033.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 330115045 - 2¹ = 330115043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330115043) 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 15 ways as a sum of consecutive naturals, for example, 90976 + ... + 94534.

It is an arithmetic number, because the mean of its divisors is an integer number (26689320).

Almost surely, 2^330115045 is an apocalyptic number.

It is an amenable number.

330115045 is a deficient number, since it is larger than the sum of its proper divisors (96914075).

330115045 is a wasteful number, since it uses less digits than its factorization.

330115045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 330115045 is about 18169.0683580639. The cubic root of 330115045 is about 691.1226176751.

Adding to 330115045 its reverse (540511033), we get a palindrome (870626078).

The spelling of 330115045 in words is "three hundred thirty million, one hundred fifteen thousand, forty-five".