23234342043337 has 2 divisors, whose sum is σ = 23234342043338. Its totient is φ = 23234342043336.

The previous prime is 23234342043259. The next prime is 23234342043347. The reversal of 23234342043337 is 73334024343232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17486915973696 + 5747426069641 = 4181736^2 + 2397379^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23234342043337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23234342043293 and 23234342043302.

It is not a weakly prime, because it can be changed into another prime (23234342043347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11617171021668 + 11617171021669.

It is an arithmetic number, because the mean of its divisors is an integer number (11617171021669).

Almost surely, 2^{23234342043337} is an apocalyptic number.

It is an amenable number.

23234342043337 is a deficient number, since it is larger than the sum of its proper divisors (1).

23234342043337 is an equidigital number, since it uses as much as digits as its factorization.

23234342043337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 43.

Adding to 23234342043337 its reverse (73334024343232), we get a palindrome (96568366386569).

The spelling of 23234342043337 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred forty-two million, forty-three thousand, three hundred thirty-seven".