316546431366 has 64 divisors (see below), whose sum is σ = 693289808640. Its totient is φ = 95556572160.

The previous prime is 316546431361. The next prime is 316546431379. The reversal of 316546431366 is 663134645613.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316546431361) 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 31 ways as a sum of consecutive naturals, for example, 29064850 + ... + 29075738.

It is an arithmetic number, because the mean of its divisors is an integer number (10832653260).

Almost surely, 2^316546431366 is an apocalyptic number.

316546431366 is an abundant number, since it is smaller than the sum of its proper divisors (376743377274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316546431366 is a wasteful number, since it uses less digits than its factorization.

316546431366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12549.

The product of its digits is 2799360, while the sum is 48.

The spelling of 316546431366 in words is "three hundred sixteen billion, five hundred forty-six million, four hundred thirty-one thousand, three hundred sixty-six".