4002334243 has 2 divisors, whose sum is σ = 4002334244. Its totient is φ = 4002334242.

The previous prime is 4002334129. The next prime is 4002334247. The reversal of 4002334243 is 3424332004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4002334243 - 2¹⁷ = 4002203171 is a prime.

It is not a weakly prime, because it can be changed into another prime (4002334247) 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, 2001167121 + 2001167122.

It is an arithmetic number, because the mean of its divisors is an integer number (2001167122).

Almost surely, 2^4002334243 is an apocalyptic number.

4002334243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002334243 is an equidigital number, since it uses as much as digits as its factorization.

4002334243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 4002334243 is about 63264.0043231536. The cubic root of 4002334243 is about 1587.7097735729.

Adding to 4002334243 its reverse (3424332004), we get a palindrome (7426666247).

The spelling of 4002334243 in words is "four billion, two million, three hundred thirty-four thousand, two hundred forty-three".