368134431863 has 24 divisors (see below), whose sum is σ = 405875368080. Its totient is φ = 331142846720.

The previous prime is 368134431839. The next prime is 368134431887.

368134431863 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (368134431839) and next prime (368134431887).

It is not a de Polignac number, because 368134431863 - 2¹⁸ = 368134169719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368134430863) 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, 172913183 + ... + 172915311.

It is an arithmetic number, because the mean of its divisors is an integer number (16911473670).

Almost surely, 2^368134431863 is an apocalyptic number.

368134431863 is a deficient number, since it is larger than the sum of its proper divisors (37740936217).

368134431863 is a wasteful number, since it uses less digits than its factorization.

368134431863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3727 (or 3620 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 50.

It can be divided in two parts, 368134 and 431863, that added together give a palindrome (799997).

The spelling of 368134431863 in words is "three hundred sixty-eight billion, one hundred thirty-four million, four hundred thirty-one thousand, eight hundred sixty-three".