104032140343 has 4 divisors (see below), whose sum is σ = 106451492488. Its totient is φ = 101612788200.

The previous prime is 104032140313. The next prime is 104032140413. The reversal of 104032140343 is 343041230401.

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 104032140343 - 2⁹ = 104032139831 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 (104032140313) 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, 1209676008 + ... + 1209676093.

It is an arithmetic number, because the mean of its divisors is an integer number (26612873122).

Almost surely, 2^104032140343 is an apocalyptic number.

104032140343 is a deficient number, since it is larger than the sum of its proper divisors (2419352145).

104032140343 is an equidigital number, since it uses as much as digits as its factorization.

104032140343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419352144.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 104032140343 its reverse (343041230401), we get a palindrome (447073370744).

The spelling of 104032140343 in words is "one hundred four billion, thirty-two million, one hundred forty thousand, three hundred forty-three".