316047187916 has 6 divisors (see below), whose sum is σ = 553082578860. Its totient is φ = 158023593956.

The previous prime is 316047187903. The next prime is 316047187921. The reversal of 316047187916 is 619781740613.

It is a super-2 number, since 2×316047187916² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39505898486 + ... + 39505898493.

It is an arithmetic number, because the mean of its divisors is an integer number (92180429810).

Almost surely, 2^316047187916 is an apocalyptic number.

It is an amenable number.

316047187916 is a deficient number, since it is larger than the sum of its proper divisors (237035390944).

316047187916 is a wasteful number, since it uses less digits than its factorization.

316047187916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79011796983 (or 79011796981 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 316047187916 in words is "three hundred sixteen billion, forty-seven million, one hundred eighty-seven thousand, nine hundred sixteen".