318678543014 has 16 divisors (see below), whose sum is σ = 515144239008. Its totient is φ = 146980740672.

The previous prime is 318678543013. The next prime is 318678543017. The reversal of 318678543014 is 410345876813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (318678543013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4197647 + ... + 4272890.

It is an arithmetic number, because the mean of its divisors is an integer number (32196514938).

Almost surely, 2^318678543014 is an apocalyptic number.

318678543014 is a deficient number, since it is larger than the sum of its proper divisors (196465695994).

318678543014 is a wasteful number, since it uses less digits than its factorization.

318678543014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8471999.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 318678543014 in words is "three hundred eighteen billion, six hundred seventy-eight million, five hundred forty-three thousand, fourteen".