104042040456353 has 8 divisors (see below), whose sum is σ = 106028935504128. Its totient is φ = 102056028285744.

The previous prime is 104042040456323. The next prime is 104042040456373. The reversal of 104042040456353 is 353654040240401.

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 104042040456353 - 2¹⁴ = 104042040439969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104042040456353.

It is not an unprimeable number, because it can be changed into a prime (104042040456313) 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 7 ways as a sum of consecutive naturals, for example, 220481351 + ... + 220952732.

It is an arithmetic number, because the mean of its divisors is an integer number (13253616938016).

Almost surely, 2^{104042040456353} is an apocalyptic number.

It is an amenable number.

104042040456353 is a deficient number, since it is larger than the sum of its proper divisors (1986895047775).

104042040456353 is an equidigital number, since it uses as much as digits as its factorization.

104042040456353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441438583.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 104042040456353 its reverse (353654040240401), we get a palindrome (457696080696754).

The spelling of 104042040456353 in words is "one hundred four trillion, forty-two billion, forty million, four hundred fifty-six thousand, three hundred fifty-three".