4042323029 has 2 divisors, whose sum is σ = 4042323030. Its totient is φ = 4042323028.

The previous prime is 4042323013. The next prime is 4042323037. The reversal of 4042323029 is 9203232404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3985018129 + 57304900 = 63127^2 + 7570^2 .

It is a cyclic number.

It is not a de Polignac number, because 4042323029 - 2⁴ = 4042323013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4042322992 and 4042323010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4042323049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021161514 + 2021161515.

It is an arithmetic number, because the mean of its divisors is an integer number (2021161515).

Almost surely, 2^4042323029 is an apocalyptic number.

It is an amenable number.

4042323029 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042323029 is an equidigital number, since it uses as much as digits as its factorization.

4042323029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 4042323029 is about 63579.2657161122. The cubic root of 4042323029 is about 1592.9800563565.

The spelling of 4042323029 in words is "four billion, forty-two million, three hundred twenty-three thousand, twenty-nine".