104042306202609 has 32 divisors (see below), whose sum is σ = 147135980749824. Its totient is φ = 65169132400640.

The previous prime is 104042306202589. The next prime is 104042306202619. The reversal of 104042306202609 is 906202603240401.

It is a cyclic number.

It is not a de Polignac number, because 104042306202609 - 2¹² = 104042306198513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104042306202619) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1651931899 + ... + 1651994879.

It is an arithmetic number, because the mean of its divisors is an integer number (4597999398432).

Almost surely, 2^{104042306202609} is an apocalyptic number.

It is an amenable number.

104042306202609 is a deficient number, since it is larger than the sum of its proper divisors (43093674547215).

104042306202609 is a wasteful number, since it uses less digits than its factorization.

104042306202609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118217.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 104042306202609 in words is "one hundred four trillion, forty-two billion, three hundred six million, two hundred two thousand, six hundred nine".