699881038116682 has 8 divisors (see below), whose sum is σ = 1049821948133856. Its totient is φ = 349940388738732.

The previous prime is 699881038116643. The next prime is 699881038116761. The reversal of 699881038116682 is 286611830188996.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 699881038116599 and 699881038116608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58302348 + ... + 69274279.

It is an arithmetic number, because the mean of its divisors is an integer number (131227743516732).

Almost surely, 2^{699881038116682} is an apocalyptic number.

699881038116682 is a deficient number, since it is larger than the sum of its proper divisors (349940910017174).

699881038116682 is a wasteful number, since it uses less digits than its factorization.

699881038116682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130319612.

The product of its (nonzero) digits is 429981696, while the sum is 76.

The spelling of 699881038116682 in words is "six hundred ninety-nine trillion, eight hundred eighty-one billion, thirty-eight million, one hundred sixteen thousand, six hundred eighty-two".