3305243425 has 24 divisors (see below), whose sum is σ = 4546896480. Its totient is φ = 2363059200.

The previous prime is 3305243351. The next prime is 3305243429. The reversal of 3305243425 is 5243425033.

It is not a de Polignac number, because 3305243425 - 2¹³ = 3305235233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3305243429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85632 + ... + 118081.

It is an arithmetic number, because the mean of its divisors is an integer number (189454020).

Almost surely, 2^3305243425 is an apocalyptic number.

It is an amenable number.

3305243425 is a deficient number, since it is larger than the sum of its proper divisors (1241653055).

3305243425 is a wasteful number, since it uses less digits than its factorization.

3305243425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203793 (or 203788 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3305243425 is about 57491.2465076206. The cubic root of 3305243425 is about 1489.5936650051.

Adding to 3305243425 its reverse (5243425033), we get a palindrome (8548668458).

The spelling of 3305243425 in words is "three billion, three hundred five million, two hundred forty-three thousand, four hundred twenty-five".