104402343344423 has 4 divisors (see below), whose sum is σ = 105326257887408. Its totient is φ = 103478428801440.

The previous prime is 104402343344419. The next prime is 104402343344543. The reversal of 104402343344423 is 324443343204401.

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 104402343344423 - 2² = 104402343344419 is a prime.

It is a super-3 number, since 3×104402343344423³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104402343344023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461957271323 + ... + 461957271548.

It is an arithmetic number, because the mean of its divisors is an integer number (26331564471852).

Almost surely, 2^{104402343344423} is an apocalyptic number.

104402343344423 is a deficient number, since it is larger than the sum of its proper divisors (923914542985).

104402343344423 is an equidigital number, since it uses as much as digits as its factorization.

104402343344423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923914542984.

The product of its (nonzero) digits is 1327104, while the sum is 41.

Adding to 104402343344423 its reverse (324443343204401), we get a palindrome (428845686548824).

The spelling of 104402343344423 in words is "one hundred four trillion, four hundred two billion, three hundred forty-three million, three hundred forty-four thousand, four hundred twenty-three".