2404432345 has 16 divisors (see below), whose sum is σ = 3367669248. Its totient is φ = 1613672640.

The previous prime is 2404432339. The next prime is 2404432367. The reversal of 2404432345 is 5432344042.

It is not a de Polignac number, because 2404432345 - 2⁵ = 2404432313 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 729186 + ... + 732475.

It is an arithmetic number, because the mean of its divisors is an integer number (210479328).

Almost surely, 2^2404432345 is an apocalyptic number.

It is an amenable number.

2404432345 is a deficient number, since it is larger than the sum of its proper divisors (963236903).

2404432345 is a wasteful number, since it uses less digits than its factorization.

2404432345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461720.

The product of its (nonzero) digits is 46080, while the sum is 31.

The square root of 2404432345 is about 49035.0114204127. The cubic root of 2404432345 is about 1339.6896037944.

Adding to 2404432345 its reverse (5432344042), we get a palindrome (7836776387).

The spelling of 2404432345 in words is "two billion, four hundred four million, four hundred thirty-two thousand, three hundred forty-five".