4313042005 has 4 divisors (see below), whose sum is σ = 5175650412. Its totient is φ = 3450433600.

The previous prime is 4313041979. The next prime is 4313042017. The reversal of 4313042005 is 5002403134.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5002403134 = 2 ⋅2501201567.

It can be written as a sum of positive squares in 2 ways, for example, as 1283860561 + 3029181444 = 35831^2 + 55038^2 .

It is not a de Polignac number, because 4313042005 - 2⁷ = 4313041877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431304196 + ... + 431304205.

It is an arithmetic number, because the mean of its divisors is an integer number (1293912603).

Almost surely, 2^4313042005 is an apocalyptic number.

It is an amenable number.

4313042005 is a deficient number, since it is larger than the sum of its proper divisors (862608407).

4313042005 is an equidigital number, since it uses as much as digits as its factorization.

4313042005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862608406.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4313042005 is about 65673.7543087039. The cubic root of 4313042005 is about 1627.7757063767.

Adding to 4313042005 its reverse (5002403134), we get a palindrome (9315445139).

The spelling of 4313042005 in words is "four billion, three hundred thirteen million, forty-two thousand, five".