368493394863 has 8 divisors (see below), whose sum is σ = 535990392576. Its totient is φ = 223329330200.

The previous prime is 368493394813. The next prime is 368493394903.

368493394863 is nontrivially palindromic in base 10.

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 368493394863 - 2¹⁰ = 368493393839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368493394794 and 368493394803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368493394813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5583233223 + ... + 5583233288.

It is an arithmetic number, because the mean of its divisors is an integer number (66998799072).

Almost surely, 2^368493394863 is an apocalyptic number.

368493394863 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

368493394863 is a deficient number, since it is larger than the sum of its proper divisors (167496997713).

368493394863 is a wasteful number, since it uses less digits than its factorization.

368493394863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11166466525.

The product of its digits is 241864704, while the sum is 66.

The spelling of 368493394863 in words is "three hundred sixty-eight billion, four hundred ninety-three million, three hundred ninety-four thousand, eight hundred sixty-three".