366205365424066 has 64 divisors (see below), whose sum is σ = 658318111027200. Its totient is φ = 149379102645696.

The previous prime is 366205365424061. The next prime is 366205365424097. The reversal of 366205365424066 is 660424563502663.

It is a self number, because there is not a number n which added to its sum of digits gives 366205365424066.

It is not an unprimeable number, because it can be changed into a prime (366205365424061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125609395 + ... + 128491753.

It is an arithmetic number, because the mean of its divisors is an integer number (10286220484800).

Almost surely, 2^{366205365424066} is an apocalyptic number.

366205365424066 is a deficient number, since it is larger than the sum of its proper divisors (292112745603134).

366205365424066 is a wasteful number, since it uses less digits than its factorization.

366205365424066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884343.

The product of its (nonzero) digits is 111974400, while the sum is 58.

The spelling of 366205365424066 in words is "three hundred sixty-six trillion, two hundred five billion, three hundred sixty-five million, four hundred twenty-four thousand, sixty-six".