680080014 has 12 divisors (see below), whose sum is σ = 1473506736. Its totient is φ = 226693332.

The previous prime is 680080007. The next prime is 680080039. The reversal of 680080014 is 410080086.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 680080014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18891094 + ... + 18891129.

It is an arithmetic number, because the mean of its divisors is an integer number (122792228).

Almost surely, 2^680080014 is an apocalyptic number.

680080014 is an abundant number, since it is smaller than the sum of its proper divisors (793426722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

680080014 is a wasteful number, since it uses less digits than its factorization.

680080014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37782231 (or 37782228 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 680080014 is about 26078.3437740973. The cubic root of 680080014 is about 879.4004240524.

The spelling of 680080014 in words is "six hundred eighty million, eighty thousand, fourteen".