104120404130044 has 6 divisors (see below), whose sum is σ = 182210707227584. Its totient is φ = 52060202065020.

The previous prime is 104120404130033. The next prime is 104120404130051. The reversal of 104120404130044 is 440031404021401.

It is a junction number, because it is equal to n+sod(n) for n = 104120404129994 and 104120404130021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13015050516252 + ... + 13015050516259.

Almost surely, 2^{104120404130044} is an apocalyptic number.

It is an amenable number.

104120404130044 is a deficient number, since it is larger than the sum of its proper divisors (78090303097540).

104120404130044 is a wasteful number, since it uses less digits than its factorization.

104120404130044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26030101032515 (or 26030101032513 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 104120404130044 its reverse (440031404021401), we get a palindrome (544151808151445).

The spelling of 104120404130044 in words is "one hundred four trillion, one hundred twenty billion, four hundred four million, one hundred thirty thousand, forty-four".