4104320421197 has 2 divisors, whose sum is σ = 4104320421198. Its totient is φ = 4104320421196.

The previous prime is 4104320421181. The next prime is 4104320421209. The reversal of 4104320421197 is 7911240234014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3858627706921 + 245692714276 = 1964339^2 + 495674^2 .

It is a cyclic number.

It is not a de Polignac number, because 4104320421197 - 2⁴ = 4104320421181 is a prime.

It is a super-2 number, since 2×4104320421197² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4104320421197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4104320421797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052160210598 + 2052160210599.

It is an arithmetic number, because the mean of its divisors is an integer number (2052160210599).

Almost surely, 2^{4104320421197} is an apocalyptic number.

It is an amenable number.

4104320421197 is a deficient number, since it is larger than the sum of its proper divisors (1).

4104320421197 is an equidigital number, since it uses as much as digits as its factorization.

4104320421197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 4104320421197 in words is "four trillion, one hundred four billion, three hundred twenty million, four hundred twenty-one thousand, one hundred ninety-seven".