104313243343 has 4 divisors (see below), whose sum is σ = 104333320360. Its totient is φ = 104293166328.

The previous prime is 104313243301. The next prime is 104313243401. The reversal of 104313243343 is 343342313401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104313243343 - 2¹³ = 104313235151 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 (104313243743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10030713 + ... + 10041106.

It is an arithmetic number, because the mean of its divisors is an integer number (26083330090).

Almost surely, 2^104313243343 is an apocalyptic number.

104313243343 is a deficient number, since it is larger than the sum of its proper divisors (20077017).

104313243343 is an equidigital number, since it uses as much as digits as its factorization.

104313243343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20077016.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 104313243343 its reverse (343342313401), we get a palindrome (447655556744).

The spelling of 104313243343 in words is "one hundred four billion, three hundred thirteen million, two hundred forty-three thousand, three hundred forty-three".