316261483862 has 16 divisors (see below), whose sum is σ = 481005029040. Its totient is φ = 155927503872.

The previous prime is 316261483841. The next prime is 316261483903. The reversal of 316261483862 is 268384162613.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 316261483862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364214 + ... + 874742.

It is an arithmetic number, because the mean of its divisors is an integer number (30062814315).

Almost surely, 2^316261483862 is an apocalyptic number.

316261483862 is a deficient number, since it is larger than the sum of its proper divisors (164743545178).

316261483862 is a wasteful number, since it uses less digits than its factorization.

316261483862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514847.

The product of its digits is 1990656, while the sum is 50.

The spelling of 316261483862 in words is "three hundred sixteen billion, two hundred sixty-one million, four hundred eighty-three thousand, eight hundred sixty-two".