313634441361 has 8 divisors (see below), whose sum is σ = 428378749344. Its totient is φ = 203989880480.

The previous prime is 313634441317. The next prime is 313634441369. The reversal of 313634441361 is 163144436313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313634441361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313634441369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274936631 + ... + 1274936876.

It is an arithmetic number, because the mean of its divisors is an integer number (53547343668).

Almost surely, 2^313634441361 is an apocalyptic number.

It is an amenable number.

313634441361 is a deficient number, since it is larger than the sum of its proper divisors (114744307983).

313634441361 is a wasteful number, since it uses less digits than its factorization.

313634441361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549873551.

The product of its digits is 186624, while the sum is 39.

Adding to 313634441361 its reverse (163144436313), we get a palindrome (476778877674).

The spelling of 313634441361 in words is "three hundred thirteen billion, six hundred thirty-four million, four hundred forty-one thousand, three hundred sixty-one".