104113242243243 has 8 divisors (see below), whose sum is σ = 154241840360400. Its totient is φ = 69408828162144.

The previous prime is 104113242243209. The next prime is 104113242243259. The reversal of 104113242243243 is 342342242311401.

104113242243243 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 1 + 324 + 2 + 2 + 4 + 324 + 3 = 666.

It is not a de Polignac number, because 104113242243243 - 2¹⁷ = 104113242112171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104113242243198 and 104113242243207.

It is not an unprimeable number, because it can be changed into a prime (104113242243203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1928023004478 + ... + 1928023004531.

It is an arithmetic number, because the mean of its divisors is an integer number (19280230045050).

Almost surely, 2^{104113242243243} is an apocalyptic number.

104113242243243 is a deficient number, since it is larger than the sum of its proper divisors (50128598117157).

104113242243243 is an equidigital number, since it uses as much as digits as its factorization.

104113242243243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856046009018 (or 3856046009012 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 104113242243243 its reverse (342342242311401), we get a palindrome (446455484554644).

The spelling of 104113242243243 in words is "one hundred four trillion, one hundred thirteen billion, two hundred forty-two million, two hundred forty-three thousand, two hundred forty-three".