104204020433 has 2 divisors, whose sum is σ = 104204020434. Its totient is φ = 104204020432.

The previous prime is 104204020423. The next prime is 104204020441. The reversal of 104204020433 is 334020402401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93469609984 + 10734410449 = 305728^2 + 103607^2 .

It is a cyclic number.

It is not a de Polignac number, because 104204020433 - 2²⁶ = 104136911569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104204020399 and 104204020408.

It is not a weakly prime, because it can be changed into another prime (104204020423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52102010216 + 52102010217.

It is an arithmetic number, because the mean of its divisors is an integer number (52102010217).

Almost surely, 2^104204020433 is an apocalyptic number.

It is an amenable number.

104204020433 is a deficient number, since it is larger than the sum of its proper divisors (1).

104204020433 is an equidigital number, since it uses as much as digits as its factorization.

104204020433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 104204020433 its reverse (334020402401), we get a palindrome (438224422834).

The spelling of 104204020433 in words is "one hundred four billion, two hundred four million, twenty thousand, four hundred thirty-three".