318668775614 has 16 divisors (see below), whose sum is σ = 546319459296. Its totient is φ = 136564800000.

The previous prime is 318668775583. The next prime is 318668775643. The reversal of 318668775614 is 416577866813.

It is a happy number.

It is a congruent 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, 360887 + ... + 876114.

It is an arithmetic number, because the mean of its divisors is an integer number (34144966206).

Almost surely, 2^318668775614 is an apocalyptic number.

318668775614 is a deficient number, since it is larger than the sum of its proper divisors (227650683682).

318668775614 is a wasteful number, since it uses less digits than its factorization.

318668775614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255411.

The product of its digits is 40642560, while the sum is 62.

The spelling of 318668775614 in words is "three hundred eighteen billion, six hundred sixty-eight million, seven hundred seventy-five thousand, six hundred fourteen".