104243404342401 has 12 divisors (see below), whose sum is σ = 152821176516112. Its totient is φ = 68458355090136.

The previous prime is 104243404342397. The next prime is 104243404342487.

104243404342401 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 4 + 3 + 404 + 3 + 4 + 240 + 1 = 666.

104243404342401 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 104243404342401 - 2² = 104243404342397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104243404349401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86437316431 + ... + 86437317636.

Almost surely, 2^{104243404342401} is an apocalyptic number.

It is an amenable number.

104243404342401 is a deficient number, since it is larger than the sum of its proper divisors (48577772173711).

104243404342401 is a wasteful number, since it uses less digits than its factorization.

104243404342401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172874634140 (or 172874634137 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

It can be divided in two parts, 10424340 and 4342401, that added together give a palindrome (14766741).

The spelling of 104243404342401 in words is "one hundred four trillion, two hundred forty-three billion, four hundred four million, three hundred forty-two thousand, four hundred one".