4129362118369 has 2 divisors, whose sum is σ = 4129362118370. Its totient is φ = 4129362118368.

The previous prime is 4129362118351. The next prime is 4129362118381. The reversal of 4129362118369 is 9638112639214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2619687917025 + 1509674201344 = 1618545^2 + 1228688^2 .

It is a cyclic number.

It is not a de Polignac number, because 4129362118369 - 2⁹ = 4129362117857 is a prime.

It is a super-2 number, since 2×4129362118369² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4129362118339) 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 as a sum of consecutive naturals, namely, 2064681059184 + 2064681059185.

It is an arithmetic number, because the mean of its divisors is an integer number (2064681059185).

Almost surely, 2^{4129362118369} is an apocalyptic number.

It is an amenable number.

4129362118369 is a deficient number, since it is larger than the sum of its proper divisors (1).

4129362118369 is an equidigital number, since it uses as much as digits as its factorization.

4129362118369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3359232, while the sum is 55.

The spelling of 4129362118369 in words is "four trillion, one hundred twenty-nine billion, three hundred sixty-two million, one hundred eighteen thousand, three hundred sixty-nine".