33141323429 has 2 divisors, whose sum is σ = 33141323430. Its totient is φ = 33141323428.

The previous prime is 33141323389. The next prime is 33141323437. The reversal of 33141323429 is 92432314133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26026400929 + 7114922500 = 161327^2 + 84350^2 .

It is a cyclic number.

It is not a de Polignac number, because 33141323429 - 2¹² = 33141319333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33141323029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16570661714 + 16570661715.

It is an arithmetic number, because the mean of its divisors is an integer number (16570661715).

Almost surely, 2^33141323429 is an apocalyptic number.

It is an amenable number.

33141323429 is a deficient number, since it is larger than the sum of its proper divisors (1).

33141323429 is an equidigital number, since it uses as much as digits as its factorization.

33141323429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 35.

The spelling of 33141323429 in words is "thirty-three billion, one hundred forty-one million, three hundred twenty-three thousand, four hundred twenty-nine".