330413380445 has 8 divisors (see below), whose sum is σ = 397019833944. Its totient is φ = 263981519424.

The previous prime is 330413380439. The next prime is 330413380457. The reversal of 330413380445 is 544083314033.

It can be written as a sum of positive squares in 4 ways, for example, as 58453216441 + 271960164004 = 241771^2 + 521498^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 330413380445 - 2¹⁶ = 330413314909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330413380399 and 330413380408.

It is a congruent number.

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, 43643954 + ... + 43651523.

It is an arithmetic number, because the mean of its divisors is an integer number (49627479243).

Almost surely, 2^330413380445 is an apocalyptic number.

It is an amenable number.

330413380445 is a deficient number, since it is larger than the sum of its proper divisors (66606453499).

330413380445 is an equidigital number, since it uses as much as digits as its factorization.

330413380445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87296239.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 330413380445 its reverse (544083314033), we get a palindrome (874496694478).

The spelling of 330413380445 in words is "three hundred thirty billion, four hundred thirteen million, three hundred eighty thousand, four hundred forty-five".