4544322313 has 8 divisors (see below), whose sum is σ = 4752154368. Its totient is φ = 4337344704.

The previous prime is 4544322287. The next prime is 4544322319. The reversal of 4544322313 is 3132234454.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4544322313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4544322319) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 202720 + ... + 224017.

It is an arithmetic number, because the mean of its divisors is an integer number (594019296).

Almost surely, 2^4544322313 is an apocalyptic number.

It is an amenable number.

4544322313 is a deficient number, since it is larger than the sum of its proper divisors (207832055).

4544322313 is a wasteful number, since it uses less digits than its factorization.

4544322313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427223.

The product of its digits is 34560, while the sum is 31.

The square root of 4544322313 is about 67411.5888627467. The cubic root of 4544322313 is about 1656.3662607972.

Adding to 4544322313 its reverse (3132234454), we get a palindrome (7676556767).

The spelling of 4544322313 in words is "four billion, five hundred forty-four million, three hundred twenty-two thousand, three hundred thirteen".