364049681685 has 8 divisors (see below), whose sum is σ = 582479490720. Its totient is φ = 194159830224.

The previous prime is 364049681641. The next prime is 364049681717. The reversal of 364049681685 is 586186940463.

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

It is not a de Polignac number, because 364049681685 - 2⁹ = 364049681173 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 12134989375 + ... + 12134989404.

It is an arithmetic number, because the mean of its divisors is an integer number (72809936340).

Almost surely, 2^364049681685 is an apocalyptic number.

It is an amenable number.

364049681685 is a deficient number, since it is larger than the sum of its proper divisors (218429809035).

364049681685 is a wasteful number, since it uses less digits than its factorization.

364049681685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24269978787.

The product of its (nonzero) digits is 29859840, while the sum is 60.

The spelling of 364049681685 in words is "three hundred sixty-four billion, forty-nine million, six hundred eighty-one thousand, six hundred eighty-five".