33042223241429 has 2 divisors, whose sum is σ = 33042223241430. Its totient is φ = 33042223241428.

The previous prime is 33042223241399. The next prime is 33042223241471. The reversal of 33042223241429 is 92414232224033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26479926598225 + 6562296643204 = 5145865^2 + 2561698^2 .

It is a cyclic number.

It is not a de Polignac number, because 33042223241429 - 2⁸ = 33042223241173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33042229241429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16521111620714 + 16521111620715.

It is an arithmetic number, because the mean of its divisors is an integer number (16521111620715).

Almost surely, 2^{33042223241429} is an apocalyptic number.

It is an amenable number.

33042223241429 is a deficient number, since it is larger than the sum of its proper divisors (1).

33042223241429 is an equidigital number, since it uses as much as digits as its factorization.

33042223241429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 33042223241429 in words is "thirty-three trillion, forty-two billion, two hundred twenty-three million, two hundred forty-one thousand, four hundred twenty-nine".