316106481188 has 24 divisors (see below), whose sum is σ = 566127895872. Its totient is φ = 154356650784.

The previous prime is 316106481169. The next prime is 316106481193. The reversal of 316106481188 is 881184601613.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1187606 + ... + 1429202.

It is an arithmetic number, because the mean of its divisors is an integer number (23588662328).

Almost surely, 2^316106481188 is an apocalyptic number.

It is an amenable number.

316106481188 is a deficient number, since it is larger than the sum of its proper divisors (250021414684).

316106481188 is a wasteful number, since it uses less digits than its factorization.

316106481188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249251 (or 249249 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 47.

The spelling of 316106481188 in words is "three hundred sixteen billion, one hundred six million, four hundred eighty-one thousand, one hundred eighty-eight".