313242044041 has 4 divisors (see below), whose sum is σ = 313247278800. Its totient is φ = 313236809284.

The previous prime is 313242044039. The next prime is 313242044069. The reversal of 313242044041 is 140440242313.

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 313242044041 - 2¹ = 313242044039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313242084041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526571 + ... + 2647648.

It is an arithmetic number, because the mean of its divisors is an integer number (78311819700).

Almost surely, 2^313242044041 is an apocalyptic number.

It is an amenable number.

313242044041 is a deficient number, since it is larger than the sum of its proper divisors (5234759).

313242044041 is an equidigital number, since it uses as much as digits as its factorization.

313242044041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234758.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 313242044041 its reverse (140440242313), we get a palindrome (453682286354).

The spelling of 313242044041 in words is "three hundred thirteen billion, two hundred forty-two million, forty-four thousand, forty-one".