366666695568360 has 1728 divisors, whose sum is σ = 1439558118835200. Its totient is φ = 80778829824000.

The previous prime is 366666695568353. The next prime is 366666695568379. The reversal of 366666695568360 is 63865596666663.

It is a self number, because there is not a number n which added to its sum of digits gives 366666695568360.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 246250298496 + ... + 246250299984.

Almost surely, 2^{366666695568360} is an apocalyptic number.

366666695568360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366666695568360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (719779059417600).

366666695568360 is an abundant number, since it is smaller than the sum of its proper divisors (1072891423266840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

366666695568360 is a wasteful number, since it uses less digits than its factorization.

366666695568360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224 (or 2189 counting only the distinct ones).

The product of its (nonzero) digits is 27209779200, while the sum is 81.

The spelling of 366666695568360 in words is "three hundred sixty-six trillion, six hundred sixty-six billion, six hundred ninety-five million, five hundred sixty-eight thousand, three hundred sixty".