23459435743 has 2 divisors, whose sum is σ = 23459435744. Its totient is φ = 23459435742.

The previous prime is 23459435731. The next prime is 23459435749. The reversal of 23459435743 is 34753495432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23459435743 - 2⁹ = 23459435231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23459435749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11729717871 + 11729717872.

It is an arithmetic number, because the mean of its divisors is an integer number (11729717872).

Almost surely, 2^23459435743 is an apocalyptic number.

23459435743 is a deficient number, since it is larger than the sum of its proper divisors (1).

23459435743 is an equidigital number, since it uses as much as digits as its factorization.

23459435743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 49.

The spelling of 23459435743 in words is "twenty-three billion, four hundred fifty-nine million, four hundred thirty-five thousand, seven hundred forty-three".