104042400168 has 64 divisors (see below), whose sum is σ = 310188533760. Its totient is φ = 28433946816.

The previous prime is 104042400097. The next prime is 104042400169. The reversal of 104042400168 is 861004240401.

It is not an unprimeable number, because it can be changed into a prime (104042400169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13459180 + ... + 13466907.

It is an arithmetic number, because the mean of its divisors is an integer number (4846695840).

Almost surely, 2^104042400168 is an apocalyptic number.

It is an amenable number.

104042400168 is an abundant number, since it is smaller than the sum of its proper divisors (206146133592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104042400168 is a wasteful number, since it uses less digits than its factorization.

104042400168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26926126 (or 26926122 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 104042400168 its reverse (861004240401), we get a palindrome (965046640569).

The spelling of 104042400168 in words is "one hundred four billion, forty-two million, four hundred thousand, one hundred sixty-eight".