4442254313 has 4 divisors (see below), whose sum is σ = 5076862080. Its totient is φ = 3807646548.

The previous prime is 4442254291. The next prime is 4442254351. The reversal of 4442254313 is 3134522444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4442254313 - 2²⁰ = 4441205737 is a prime.

It is a super-5 number, since 5×4442254313⁵ (a number of 49 digits) contains 55555 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4442254313.

It is not an unprimeable number, because it can be changed into a prime (4442254613) 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 3 ways as a sum of consecutive naturals, for example, 317303873 + ... + 317303886.

It is an arithmetic number, because the mean of its divisors is an integer number (1269215520).

Almost surely, 2^4442254313 is an apocalyptic number.

It is an amenable number.

4442254313 is a deficient number, since it is larger than the sum of its proper divisors (634607767).

4442254313 is an equidigital number, since it uses as much as digits as its factorization.

4442254313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634607766.

The product of its digits is 46080, while the sum is 32.

The square root of 4442254313 is about 66650.2386567370. The cubic root of 4442254313 is about 1643.8712720831.

Adding to 4442254313 its reverse (3134522444), we get a palindrome (7576776757).

The spelling of 4442254313 in words is "four billion, four hundred forty-two million, two hundred fifty-four thousand, three hundred thirteen".