368642626246863 has 24 divisors (see below), whose sum is σ = 567262379873280. Its totient is φ = 230021778194640.

The previous prime is 368642626246831. The next prime is 368642626246919.

368642626246863 is a `hidden beast` number, since 3 + 6 + 8 + 6 + 42 + 6 + 2 + 62 + 468 + 63 = 666.

368642626246863 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 368642626246863 - 2⁵ = 368642626246831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368642626246791 and 368642626246800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368642626246813) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12986761903 + ... + 12986790288.

It is an arithmetic number, because the mean of its divisors is an integer number (23635932494720).

Almost surely, 2^{368642626246863} is an apocalyptic number.

368642626246863 is a deficient number, since it is larger than the sum of its proper divisors (198619753626417).

368642626246863 is a wasteful number, since it uses less digits than its factorization.

368642626246863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25973552299 (or 25973552296 counting only the distinct ones).

The product of its digits is 3439853568, while the sum is 72.

The spelling of 368642626246863 in words is "three hundred sixty-eight trillion, six hundred forty-two billion, six hundred twenty-six million, two hundred forty-six thousand, eight hundred sixty-three".