104042241405 has 24 divisors (see below), whose sum is σ = 180348918048. Its totient is φ = 55486416096.

The previous prime is 104042241377. The next prime is 104042241421. The reversal of 104042241405 is 504142240401.

104042241405 is a `hidden beast` number, since 10 + 4 + 0 + 4 + 2 + 241 + 405 = 666.

It is not a de Polignac number, because 104042241405 - 2¹⁵ = 104042208637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1108854 + ... + 1199016.

It is an arithmetic number, because the mean of its divisors is an integer number (7514538252).

Almost surely, 2^104042241405 is an apocalyptic number.

104042241405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104042241405 is a deficient number, since it is larger than the sum of its proper divisors (76306676643).

104042241405 is a wasteful number, since it uses less digits than its factorization.

104042241405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115817 (or 115814 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 104042241405 its reverse (504142240401), we get a palindrome (608184481806).

The spelling of 104042241405 in words is "one hundred four billion, forty-two million, two hundred forty-one thousand, four hundred five".