3320330330245 has 16 divisors (see below), whose sum is σ = 4001664317040. Its totient is φ = 2644753273344.

The previous prime is 3320330330237. The next prime is 3320330330287. The reversal of 3320330330245 is 5420330330233.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1690972539876 + 1629357790369 = 1300374^2 + 1276463^2 .

It is a cyclic number.

It is not a de Polignac number, because 3320330330245 - 2³ = 3320330330237 is a prime.

It is a super-2 number, since 2×3320330330245² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38444971 + ... + 38531239.

It is an arithmetic number, because the mean of its divisors is an integer number (250104019815).

Almost surely, 2^{3320330330245} is an apocalyptic number.

It is an amenable number.

3320330330245 is a deficient number, since it is larger than the sum of its proper divisors (681333986795).

3320330330245 is a wasteful number, since it uses less digits than its factorization.

3320330330245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119544.

The product of its (nonzero) digits is 58320, while the sum is 31.

Adding to 3320330330245 its reverse (5420330330233), we get a palindrome (8740660660478).

The spelling of 3320330330245 in words is "three trillion, three hundred twenty billion, three hundred thirty million, three hundred thirty thousand, two hundred forty-five".