234233332439 has 2 divisors, whose sum is σ = 234233332440. Its totient is φ = 234233332438.

The previous prime is 234233332393. The next prime is 234233332441. The reversal of 234233332439 is 934233332432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234233332439 is a prime.

Together with 234233332441, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 234233332396 and 234233332405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234233332499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117116666219 + 117116666220.

It is an arithmetic number, because the mean of its divisors is an integer number (117116666220).

Almost surely, 2^234233332439 is an apocalyptic number.

234233332439 is a deficient number, since it is larger than the sum of its proper divisors (1).

234233332439 is an equidigital number, since it uses as much as digits as its factorization.

234233332439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 839808, while the sum is 41.

The spelling of 234233332439 in words is "two hundred thirty-four billion, two hundred thirty-three million, three hundred thirty-two thousand, four hundred thirty-nine".