316676449323 has 144 divisors (see below), whose sum is σ = 522248982528. Its totient is φ = 183756988800.

The previous prime is 316676449321. The next prime is 316676449333. The reversal of 316676449323 is 323944676613.

It is a happy number.

316676449323 is a `hidden beast` number, since 3 + 1 + 66 + 76 + 4 + 493 + 23 = 666.

It is not a de Polignac number, because 316676449323 - 2¹ = 316676449321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 316676449323.

It is not an unprimeable number, because it can be changed into a prime (316676449321) 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 143 ways as a sum of consecutive naturals, for example, 956726268 + ... + 956726598.

Almost surely, 2^316676449323 is an apocalyptic number.

316676449323 is a deficient number, since it is larger than the sum of its proper divisors (205572533205).

316676449323 is a wasteful number, since it uses less digits than its factorization.

316676449323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606 (or 572 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 54.

The spelling of 316676449323 in words is "three hundred sixteen billion, six hundred seventy-six million, four hundred forty-nine thousand, three hundred twenty-three".