104404351141 has 2 divisors, whose sum is σ = 104404351142. Its totient is φ = 104404351140.

The previous prime is 104404351109. The next prime is 104404351151. The reversal of 104404351141 is 141153404401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102557500516 + 1846850625 = 320246^2 + 42975^2 .

It is a cyclic number.

It is not a de Polignac number, because 104404351141 - 2⁵ = 104404351109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104404351151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52202175570 + 52202175571.

It is an arithmetic number, because the mean of its divisors is an integer number (52202175571).

Almost surely, 2^104404351141 is an apocalyptic number.

It is an amenable number.

104404351141 is a deficient number, since it is larger than the sum of its proper divisors (1).

104404351141 is an equidigital number, since it uses as much as digits as its factorization.

104404351141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 104404351141 its reverse (141153404401), we get a palindrome (245557755542).

It can be divided in two parts, 10440 and 4351141, that added together give a triangular number (4361581 = T₂₉₅₃).

The spelling of 104404351141 in words is "one hundred four billion, four hundred four million, three hundred fifty-one thousand, one hundred forty-one".