234043210249 has 2 divisors, whose sum is σ = 234043210250. Its totient is φ = 234043210248.

The previous prime is 234043210223. The next prime is 234043210259. The reversal of 234043210249 is 942012340432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210685590025 + 23357620224 = 459005^2 + 152832^2 .

It is a cyclic number.

It is not a de Polignac number, because 234043210249 - 2⁹ = 234043209737 is a prime.

It is not a weakly prime, because it can be changed into another prime (234043210259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117021605124 + 117021605125.

It is an arithmetic number, because the mean of its divisors is an integer number (117021605125).

Almost surely, 2^234043210249 is an apocalyptic number.

It is an amenable number.

234043210249 is a deficient number, since it is larger than the sum of its proper divisors (1).

234043210249 is an equidigital number, since it uses as much as digits as its factorization.

234043210249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 234043210249 in words is "two hundred thirty-four billion, forty-three million, two hundred ten thousand, two hundred forty-nine".