316338343641 has 6 divisors (see below), whose sum is σ = 456933163050. Its totient is φ = 210892229088.

The previous prime is 316338343577. The next prime is 316338343661. The reversal of 316338343641 is 146343833613.

316338343641 is a `hidden beast` number, since 3 + 1 + 633 + 8 + 3 + 4 + 3 + 6 + 4 + 1 = 666.

316338343641 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 229536810000 + 86801533641 = 479100^2 + 294621^2 .

It is not a de Polignac number, because 316338343641 - 2⁶ = 316338343577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316338343661) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17574352416 + ... + 17574352433.

It is an arithmetic number, because the mean of its divisors is an integer number (76155527175).

Almost surely, 2^316338343641 is an apocalyptic number.

It is an amenable number.

316338343641 is a deficient number, since it is larger than the sum of its proper divisors (140594819409).

316338343641 is a wasteful number, since it uses less digits than its factorization.

316338343641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35148704855 (or 35148704852 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 45.

The spelling of 316338343641 in words is "three hundred sixteen billion, three hundred thirty-eight million, three hundred forty-three thousand, six hundred forty-one".