104401330134449 has 2 divisors, whose sum is σ = 104401330134450. Its totient is φ = 104401330134448.

The previous prime is 104401330134391. The next prime is 104401330134467. The reversal of 104401330134449 is 944431033104401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96447621600625 + 7953708533824 = 9820775^2 + 2820232^2 .

It is a cyclic number.

It is not a de Polignac number, because 104401330134449 - 2⁸ = 104401330134193 is a prime.

It is not a weakly prime, because it can be changed into another prime (104401330134499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52200665067224 + 52200665067225.

It is an arithmetic number, because the mean of its divisors is an integer number (52200665067225).

Almost surely, 2^{104401330134449} is an apocalyptic number.

It is an amenable number.

104401330134449 is a deficient number, since it is larger than the sum of its proper divisors (1).

104401330134449 is an equidigital number, since it uses as much as digits as its factorization.

104401330134449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 104401330134449 in words is "one hundred four trillion, four hundred one billion, three hundred thirty million, one hundred thirty-four thousand, four hundred forty-nine".