413816680685 has 8 divisors (see below), whose sum is σ = 518170452480. Its totient is φ = 316659720784.

The previous prime is 413816680661. The next prime is 413816680699. The reversal of 413816680685 is 586086618314.

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

It is a cyclic number.

It is not a de Polignac number, because 413816680685 - 2⁶ = 413816680621 is a prime.

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 413816680685.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1799202845 + ... + 1799203074.

It is an arithmetic number, because the mean of its divisors is an integer number (64771306560).

Almost surely, 2^413816680685 is an apocalyptic number.

It is an amenable number.

413816680685 is a deficient number, since it is larger than the sum of its proper divisors (104353771795).

413816680685 is a wasteful number, since it uses less digits than its factorization.

413816680685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3598405947.

The product of its (nonzero) digits is 6635520, while the sum is 56.

The spelling of 413816680685 in words is "four hundred thirteen billion, eight hundred sixteen million, six hundred eighty thousand, six hundred eighty-five".