368260906689 has 48 divisors (see below), whose sum is σ = 575668335424. Its totient is φ = 225509443200.

The previous prime is 368260906667. The next prime is 368260906693. The reversal of 368260906689 is 986609062863.

368260906689 is a `hidden beast` number, since 368 + 260 + 9 + 0 + 6 + 6 + 8 + 9 = 666.

It is not a de Polignac number, because 368260906689 - 2⁹ = 368260906177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (368260906889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26276694 + ... + 26290704.

Almost surely, 2^368260906689 is an apocalyptic number.

368260906689 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

368260906689 is a deficient number, since it is larger than the sum of its proper divisors (207407428735).

368260906689 is a wasteful number, since it uses less digits than its factorization.

368260906689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15118 (or 15115 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 63.

The spelling of 368260906689 in words is "three hundred sixty-eight billion, two hundred sixty million, nine hundred six thousand, six hundred eighty-nine".