718685488082 has 32 divisors (see below), whose sum is σ = 1196316853632. Its totient is φ = 322075181824.

The previous prime is 718685488067. The next prime is 718685488109. The reversal of 718685488082 is 280884586817.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1846793 + ... + 2201820.

It is an arithmetic number, because the mean of its divisors is an integer number (37384901676).

Almost surely, 2^718685488082 is an apocalyptic number.

718685488082 is a deficient number, since it is larger than the sum of its proper divisors (477631365550).

718685488082 is a wasteful number, since it uses less digits than its factorization.

718685488082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048882.

The product of its (nonzero) digits is 55050240, while the sum is 65.

The spelling of 718685488082 in words is "seven hundred eighteen billion, six hundred eighty-five million, four hundred eighty-eight thousand, eighty-two".