366345782345 has 8 divisors (see below), whose sum is σ = 440226368640. Its totient is φ = 292669006000.

The previous prime is 366345782333. The next prime is 366345782347. The reversal of 366345782345 is 543287543663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 366345782345 - 2¹⁸ = 366345520201 is a prime.

It is a super-2 number, since 2×366345782345² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (366345782347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50948531 + ... + 50955720.

It is an arithmetic number, because the mean of its divisors is an integer number (55028296080).

Almost surely, 2^366345782345 is an apocalyptic number.

It is an amenable number.

366345782345 is a deficient number, since it is larger than the sum of its proper divisors (73880586295).

366345782345 is a wasteful number, since it uses less digits than its factorization.

366345782345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101904975.

The product of its digits is 43545600, while the sum is 56.

The spelling of 366345782345 in words is "three hundred sixty-six billion, three hundred forty-five million, seven hundred eighty-two thousand, three hundred forty-five".