4142384369 has 2 divisors, whose sum is σ = 4142384370. Its totient is φ = 4142384368.

The previous prime is 4142384357. The next prime is 4142384371. The reversal of 4142384369 is 9634832414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3562537969 + 579846400 = 59687^2 + 24080^2 .

It is a cyclic number.

It is not a de Polignac number, because 4142384369 - 2⁴ = 4142384353 is a prime.

It is a super-2 number, since 2×4142384369² = 34318696521071056322, which contains 22 as substring.

Together with 4142384371, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4142384069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071192184 + 2071192185.

It is an arithmetic number, because the mean of its divisors is an integer number (2071192185).

Almost surely, 2^4142384369 is an apocalyptic number.

It is an amenable number.

4142384369 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142384369 is an equidigital number, since it uses as much as digits as its factorization.

4142384369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 497664, while the sum is 44.

The square root of 4142384369 is about 64361.3577311728. The cubic root of 4142384369 is about 1606.0169755193.

The spelling of 4142384369 in words is "four billion, one hundred forty-two million, three hundred eighty-four thousand, three hundred sixty-nine".