330044145 has 8 divisors (see below), whose sum is σ = 528070656. Its totient is φ = 176023536.

The previous prime is 330044131. The next prime is 330044161. The reversal of 330044145 is 541440033.

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

It is not a de Polignac number, because 330044145 - 2⁷ = 330044017 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, 11001457 + ... + 11001486.

It is an arithmetic number, because the mean of its divisors is an integer number (66008832).

Almost surely, 2^330044145 is an apocalyptic number.

It is an amenable number.

330044145 is a deficient number, since it is larger than the sum of its proper divisors (198026511).

330044145 is a wasteful number, since it uses less digits than its factorization.

330044145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22002951.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 330044145 is about 18167.1171350878. The cubic root of 330044145 is about 691.0731358326.

Adding to 330044145 its reverse (541440033), we get a palindrome (871484178).

The spelling of 330044145 in words is "three hundred thirty million, forty-four thousand, one hundred forty-five".