313311314220441 has 16 divisors (see below), whose sum is σ = 427866183788544. Its totient is φ = 203840941662224.

The previous prime is 313311314220431. The next prime is 313311314220497. The reversal of 313311314220441 is 144022413113313.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 313311314220441 - 2²⁵ = 313311280666009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313311314220431) 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, 3201775365 + ... + 3201873218.

It is an arithmetic number, because the mean of its divisors is an integer number (26741636486784).

Almost surely, 2^{313311314220441} is an apocalyptic number.

It is an amenable number.

313311314220441 is a deficient number, since it is larger than the sum of its proper divisors (114554869568103).

313311314220441 is a wasteful number, since it uses less digits than its factorization.

313311314220441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6403648980.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 313311314220441 its reverse (144022413113313), we get a palindrome (457333727333754).

The spelling of 313311314220441 in words is "three hundred thirteen trillion, three hundred eleven billion, three hundred fourteen million, two hundred twenty thousand, four hundred forty-one".