4120324304069 has 2 divisors, whose sum is σ = 4120324304070. Its totient is φ = 4120324304068.

The previous prime is 4120324304003. The next prime is 4120324304111. The reversal of 4120324304069 is 9604034230214.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3947632528225 + 172691775844 = 1986865^2 + 415562^2 .

It is a cyclic number.

It is not a de Polignac number, because 4120324304069 - 2²⁸ = 4120055868613 is a prime.

It is a super-4 number, since 4×4120324304069⁴ (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4120324304969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060162152034 + 2060162152035.

It is an arithmetic number, because the mean of its divisors is an integer number (2060162152035).

Almost surely, 2^{4120324304069} is an apocalyptic number.

It is an amenable number.

4120324304069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4120324304069 is an equidigital number, since it uses as much as digits as its factorization.

4120324304069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 4120324304069 in words is "four trillion, one hundred twenty billion, three hundred twenty-four million, three hundred four thousand, sixty-nine".