4120404424289 has 2 divisors, whose sum is σ = 4120404424290. Its totient is φ = 4120404424288.

The previous prime is 4120404424277. The next prime is 4120404424337. The reversal of 4120404424289 is 9824244040214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3406176609889 + 714227814400 = 1845583^2 + 845120^2 .

It is a cyclic number.

It is not a de Polignac number, because 4120404424289 - 2¹⁶ = 4120404358753 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4120404424489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060202212144 + 2060202212145.

It is an arithmetic number, because the mean of its divisors is an integer number (2060202212145).

Almost surely, 2^{4120404424289} is an apocalyptic number.

It is an amenable number.

4120404424289 is a deficient number, since it is larger than the sum of its proper divisors (1).

4120404424289 is an equidigital number, since it uses as much as digits as its factorization.

4120404424289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 4120404424289 in words is "four trillion, one hundred twenty billion, four hundred four million, four hundred twenty-four thousand, two hundred eighty-nine".