104042234342209 has 4 divisors (see below), whose sum is σ = 108565809748416. Its totient is φ = 99518658936004.

The previous prime is 104042234342183. The next prime is 104042234342239. The reversal of 104042234342209 is 902243432240401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104042234342209 - 2¹⁵ = 104042234309441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104042234342239) 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, 2261787703069 + ... + 2261787703114.

It is an arithmetic number, because the mean of its divisors is an integer number (27141452437104).

Almost surely, 2^{104042234342209} is an apocalyptic number.

It is an amenable number.

104042234342209 is a deficient number, since it is larger than the sum of its proper divisors (4523575406207).

104042234342209 is an equidigital number, since it uses as much as digits as its factorization.

104042234342209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4523575406206.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 104042234342209 in words is "one hundred four trillion, forty-two billion, two hundred thirty-four million, three hundred forty-two thousand, two hundred nine".