104043113430413 has 2 divisors, whose sum is σ = 104043113430414. Its totient is φ = 104043113430412.

The previous prime is 104043113430323. The next prime is 104043113430427. The reversal of 104043113430413 is 314034311340401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93170022661444 + 10873090768969 = 9652462^2 + 3297437^2 .

It is an emirp because it is prime and its reverse (314034311340401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104043113430413 - 2²⁶ = 104043046321549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104043113430413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104043113430463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52021556715206 + 52021556715207.

It is an arithmetic number, because the mean of its divisors is an integer number (52021556715207).

Almost surely, 2^{104043113430413} is an apocalyptic number.

It is an amenable number.

104043113430413 is a deficient number, since it is larger than the sum of its proper divisors (1).

104043113430413 is an equidigital number, since it uses as much as digits as its factorization.

104043113430413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 104043113430413 its reverse (314034311340401), we get a palindrome (418077424770814).

The spelling of 104043113430413 in words is "one hundred four trillion, forty-three billion, one hundred thirteen million, four hundred thirty thousand, four hundred thirteen".