104043311342 has 4 divisors (see below), whose sum is σ = 156064967016. Its totient is φ = 52021655670.

The previous prime is 104043311291. The next prime is 104043311377. The reversal of 104043311342 is 243113340401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243113340401 = 120247 ⋅2021783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26010827834 + ... + 26010827837.

It is an arithmetic number, because the mean of its divisors is an integer number (39016241754).

Almost surely, 2^104043311342 is an apocalyptic number.

104043311342 is a deficient number, since it is larger than the sum of its proper divisors (52021655674).

104043311342 is an equidigital number, since it uses as much as digits as its factorization.

104043311342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52021655673.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 104043311342 its reverse (243113340401), we get a palindrome (347156651743).

The spelling of 104043311342 in words is "one hundred four billion, forty-three million, three hundred eleven thousand, three hundred forty-two".