3325243345 has 4 divisors (see below), whose sum is σ = 3990292020. Its totient is φ = 2660194672.

The previous prime is 3325243321. The next prime is 3325243351. The reversal of 3325243345 is 5433425233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 733109776 + 2592133569 = 27076^2 + 50913^2 .

It is a cyclic number.

It is not a de Polignac number, because 3325243345 - 2¹³ = 3325235153 is a prime.

It is a super-2 number, since 2×3325243345² = 22114486606933578050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3325243345.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 332524330 + ... + 332524339.

It is an arithmetic number, because the mean of its divisors is an integer number (997573005).

Almost surely, 2^3325243345 is an apocalyptic number.

It is an amenable number.

3325243345 is a deficient number, since it is larger than the sum of its proper divisors (665048675).

3325243345 is an equidigital number, since it uses as much as digits as its factorization.

3325243345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665048674.

The product of its digits is 129600, while the sum is 34.

The square root of 3325243345 is about 57664.9230035036. The cubic root of 3325243345 is about 1492.5921194662.

Adding to 3325243345 its reverse (5433425233), we get a palindrome (8758668578).

The spelling of 3325243345 in words is "three billion, three hundred twenty-five million, two hundred forty-three thousand, three hundred forty-five".