366805347668 has 24 divisors (see below), whose sum is σ = 647068391424. Its totient is φ = 181929132000.

The previous prime is 366805347661. The next prime is 366805347683. The reversal of 366805347668 is 866743508663.

It is a self number, because there is not a number n which added to its sum of digits gives 366805347668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366805347661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3272798 + ... + 3383018.

It is an arithmetic number, because the mean of its divisors is an integer number (26961182976).

Almost surely, 2^366805347668 is an apocalyptic number.

It is an amenable number.

366805347668 is a deficient number, since it is larger than the sum of its proper divisors (280263043756).

366805347668 is a wasteful number, since it uses less digits than its factorization.

366805347668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116903 (or 116901 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 62.

The spelling of 366805347668 in words is "three hundred sixty-six billion, eight hundred five million, three hundred forty-seven thousand, six hundred sixty-eight".