366645433323241 has 8 divisors (see below), whose sum is σ = 368626176115200. Its totient is φ = 364665327335760.

The previous prime is 366645433323193. The next prime is 366645433323251. The reversal of 366645433323241 is 142323334546663.

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 366645433323241 - 2¹⁷ = 366645433192169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366645433323251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 158046471 + ... + 160349548.

It is an arithmetic number, because the mean of its divisors is an integer number (46078272014400).

Almost surely, 2^{366645433323241} is an apocalyptic number.

It is an amenable number.

366645433323241 is a deficient number, since it is larger than the sum of its proper divisors (1980742791959).

366645433323241 is a wasteful number, since it uses less digits than its factorization.

366645433323241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318402239.

The product of its digits is 67184640, while the sum is 55.

The spelling of 366645433323241 in words is "three hundred sixty-six trillion, six hundred forty-five billion, four hundred thirty-three million, three hundred twenty-three thousand, two hundred forty-one".