234442244429 has 2 divisors, whose sum is σ = 234442244430. Its totient is φ = 234442244428.

The previous prime is 234442244419. The next prime is 234442244479. The reversal of 234442244429 is 924442244432.

234442244429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198115790404 + 36326454025 = 445102^2 + 190595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234442244429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234442244429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234442244419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117221122214 + 117221122215.

It is an arithmetic number, because the mean of its divisors is an integer number (117221122215).

Almost surely, 2^234442244429 is an apocalyptic number.

It is an amenable number.

234442244429 is a deficient number, since it is larger than the sum of its proper divisors (1).

234442244429 is an equidigital number, since it uses as much as digits as its factorization.

234442244429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1769472, while the sum is 44.

The spelling of 234442244429 in words is "two hundred thirty-four billion, four hundred forty-two million, two hundred forty-four thousand, four hundred twenty-nine".