104104240332021 has 24 divisors (see below), whose sum is σ = 151120504392000. Its totient is φ = 69058510329600.

The previous prime is 104104240332013. The next prime is 104104240332049. The reversal of 104104240332021 is 120233042401401.

104104240332021 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 0 + 424 + 0 + 33 + 202 + 1 = 666.

It is not a de Polignac number, because 104104240332021 - 2³ = 104104240332013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104104240132021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30970396 + ... + 34166853.

It is an arithmetic number, because the mean of its divisors is an integer number (6296687683000).

Almost surely, 2^{104104240332021} is an apocalyptic number.

It is an amenable number.

104104240332021 is a deficient number, since it is larger than the sum of its proper divisors (47016264059979).

104104240332021 is a wasteful number, since it uses less digits than its factorization.

104104240332021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65138137 (or 65138134 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 104104240332021 its reverse (120233042401401), we get a palindrome (224337282733422).

The spelling of 104104240332021 in words is "one hundred four trillion, one hundred four billion, two hundred forty million, three hundred thirty-two thousand, twenty-one".