6234081439 has 2 divisors, whose sum is σ = 6234081440. Its totient is φ = 6234081438.

The previous prime is 6234081433. The next prime is 6234081449. The reversal of 6234081439 is 9341804326.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6234081439 - 2¹⁷ = 6233950367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6234081433) 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, 3117040719 + 3117040720.

It is an arithmetic number, because the mean of its divisors is an integer number (3117040720).

Almost surely, 2^6234081439 is an apocalyptic number.

6234081439 is a deficient number, since it is larger than the sum of its proper divisors (1).

6234081439 is an equidigital number, since it uses as much as digits as its factorization.

6234081439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 6234081439 is about 78956.1994969363. The cubic root of 6234081439 is about 1840.4505669394.

The spelling of 6234081439 in words is "six billion, two hundred thirty-four million, eighty-one thousand, four hundred thirty-nine".