4244442002313 has 4 divisors (see below), whose sum is σ = 5659256003088. Its totient is φ = 2829628001540.

The previous prime is 4244442002293. The next prime is 4244442002321. The reversal of 4244442002313 is 3132002444424.

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 4244442002313 - 2³⁶ = 4175722525577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4244442001313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707407000383 + ... + 707407000388.

It is an arithmetic number, because the mean of its divisors is an integer number (1414814000772).

Almost surely, 2^{4244442002313} is an apocalyptic number.

It is an amenable number.

4244442002313 is a deficient number, since it is larger than the sum of its proper divisors (1414814000775).

4244442002313 is a wasteful number, since it uses less digits than its factorization.

4244442002313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414814000774.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 4244442002313 its reverse (3132002444424), we get a palindrome (7376444446737).

The spelling of 4244442002313 in words is "four trillion, two hundred forty-four billion, four hundred forty-two million, two thousand, three hundred thirteen".