234023411549 has 2 divisors, whose sum is σ = 234023411550. Its totient is φ = 234023411548.

The previous prime is 234023411537. The next prime is 234023411563. The reversal of 234023411549 is 945114320432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227118964900 + 6904446649 = 476570^2 + 83093^2 .

It is a cyclic number.

It is not a de Polignac number, because 234023411549 - 2²⁴ = 234006634333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234023411249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117011705774 + 117011705775.

It is an arithmetic number, because the mean of its divisors is an integer number (117011705775).

Almost surely, 2^234023411549 is an apocalyptic number.

It is an amenable number.

234023411549 is a deficient number, since it is larger than the sum of its proper divisors (1).

234023411549 is an equidigital number, since it uses as much as digits as its factorization.

234023411549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 234023411549 in words is "two hundred thirty-four billion, twenty-three million, four hundred eleven thousand, five hundred forty-nine".