3816408666317 has 32 divisors (see below), whose sum is σ = 4364861630976. Its totient is φ = 3309958713600.

The previous prime is 3816408666313. The next prime is 3816408666337. The reversal of 3816408666317 is 7136668046183.

It is a cyclic number.

It is not a de Polignac number, because 3816408666317 - 2² = 3816408666313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3816408666313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13410767 + ... + 13692387.

It is an arithmetic number, because the mean of its divisors is an integer number (136401925968).

Almost surely, 2^{3816408666317} is an apocalyptic number.

It is an amenable number.

3816408666317 is a deficient number, since it is larger than the sum of its proper divisors (548452964659).

3816408666317 is a wasteful number, since it uses less digits than its factorization.

3816408666317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282461.

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 3816408666317 in words is "three trillion, eight hundred sixteen billion, four hundred eight million, six hundred sixty-six thousand, three hundred seventeen".