313044423240441 has 16 divisors (see below), whose sum is σ = 447999110138304. Its totient is φ = 193729344920064.

The previous prime is 313044423240421. The next prime is 313044423240443. The reversal of 313044423240441 is 144042324440313.

It is a happy number.

It is not a de Polignac number, because 313044423240441 - 2²² = 313044419046137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313044423240441.

It is not an unprimeable number, because it can be changed into a prime (313044423240443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42041954811 + ... + 42041962256.

It is an arithmetic number, because the mean of its divisors is an integer number (27999944383644).

Almost surely, 2^{313044423240441} is an apocalyptic number.

It is an amenable number.

313044423240441 is a deficient number, since it is larger than the sum of its proper divisors (134954686897863).

313044423240441 is a wasteful number, since it uses less digits than its factorization.

313044423240441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84083917160.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 313044423240441 its reverse (144042324440313), we get a palindrome (457086747680754).

The spelling of 313044423240441 in words is "three hundred thirteen trillion, forty-four billion, four hundred twenty-three million, two hundred forty thousand, four hundred forty-one".