43242334124233 has 2 divisors, whose sum is σ = 43242334124234. Its totient is φ = 43242334124232.

The previous prime is 43242334124221. The next prime is 43242334124257. The reversal of 43242334124233 is 33242143324234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39514449746704 + 3727884377529 = 6286052^2 + 1930773^2 .

It is a cyclic number.

It is not a de Polignac number, because 43242334124233 - 2⁴⁵ = 8057962035401 is a prime.

It is not a weakly prime, because it can be changed into another prime (43242334124273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21621167062116 + 21621167062117.

It is an arithmetic number, because the mean of its divisors is an integer number (21621167062117).

Almost surely, 2^{43242334124233} is an apocalyptic number.

It is an amenable number.

43242334124233 is a deficient number, since it is larger than the sum of its proper divisors (1).

43242334124233 is an equidigital number, since it uses as much as digits as its factorization.

43242334124233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 40.

Adding to 43242334124233 its reverse (33242143324234), we get a palindrome (76484477448467).

The spelling of 43242334124233 in words is "forty-three trillion, two hundred forty-two billion, three hundred thirty-four million, one hundred twenty-four thousand, two hundred thirty-three".