4440311224313 has 4 divisors (see below), whose sum is σ = 4472255909520. Its totient is φ = 4408366539108.

The previous prime is 4440311224309. The next prime is 4440311224333. The reversal of 4440311224313 is 3134221130444.

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 4440311224313 - 2² = 4440311224309 is a prime.

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 4440311224313.

It is not an unprimeable number, because it can be changed into a prime (4440311224333) 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, 15972342395 + ... + 15972342672.

It is an arithmetic number, because the mean of its divisors is an integer number (1118063977380).

Almost surely, 2^{4440311224313} is an apocalyptic number.

It is an amenable number.

4440311224313 is a deficient number, since it is larger than the sum of its proper divisors (31944685207).

4440311224313 is a wasteful number, since it uses less digits than its factorization.

4440311224313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31944685206.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 4440311224313 its reverse (3134221130444), we get a palindrome (7574532354757).

The spelling of 4440311224313 in words is "four trillion, four hundred forty billion, three hundred eleven million, two hundred twenty-four thousand, three hundred thirteen".