104144121441 has 8 divisors (see below), whose sum is σ = 154287587360. Its totient is φ = 69429414276.

The previous prime is 104144121427. The next prime is 104144121449. The reversal of 104144121441 is 144121441401.

104144121441 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 441 + 214 + 4 + 1 = 666.

It is not a de Polignac number, because 104144121441 - 2¹⁰ = 104144120417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3857189683 = 104144121441 / (1 + 0 + 4 + 1 + 4 + 4 + 1 + 2 + 1 + 4 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104144121449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1928594815 + ... + 1928594868.

It is an arithmetic number, because the mean of its divisors is an integer number (19285948420).

Almost surely, 2^104144121441 is an apocalyptic number.

It is an amenable number.

104144121441 is a deficient number, since it is larger than the sum of its proper divisors (50143465919).

104144121441 is an equidigital number, since it uses as much as digits as its factorization.

104144121441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857189692 (or 3857189686 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 104144121441 its reverse (144121441401), we get a palindrome (248265562842).

The spelling of 104144121441 in words is "one hundred four billion, one hundred forty-four million, one hundred twenty-one thousand, four hundred forty-one".