104042215242044 has 12 divisors (see below), whose sum is σ = 182077966786800. Its totient is φ = 52019939017248.

The previous prime is 104042215242019. The next prime is 104042215242127. The reversal of 104042215242044 is 440242512240401.

It is a junction number, because it is equal to n+sod(n) for n = 104042215241995 and 104042215242013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291950609 + ... + 292306760.

It is an arithmetic number, because the mean of its divisors is an integer number (15173163898900).

Almost surely, 2^{104042215242044} is an apocalyptic number.

It is an amenable number.

104042215242044 is a deficient number, since it is larger than the sum of its proper divisors (78035751544756).

104042215242044 is a wasteful number, since it uses less digits than its factorization.

104042215242044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584301892 (or 584301890 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 35.

Adding to 104042215242044 its reverse (440242512240401), we get a palindrome (544284727482445).

The spelling of 104042215242044 in words is "one hundred four trillion, forty-two billion, two hundred fifteen million, two hundred forty-two thousand, forty-four".