32343401429 has 2 divisors, whose sum is σ = 32343401430. Its totient is φ = 32343401428.

The previous prime is 32343401381. The next prime is 32343401471. The reversal of 32343401429 is 92410434323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27415080625 + 4928320804 = 165575^2 + 70202^2 .

It is a cyclic number.

It is not a de Polignac number, because 32343401429 - 2²⁰ = 32342352853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32343001429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16171700714 + 16171700715.

It is an arithmetic number, because the mean of its divisors is an integer number (16171700715).

Almost surely, 2^32343401429 is an apocalyptic number.

It is an amenable number.

32343401429 is a deficient number, since it is larger than the sum of its proper divisors (1).

32343401429 is an equidigital number, since it uses as much as digits as its factorization.

32343401429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 32343401429 in words is "thirty-two billion, three hundred forty-three million, four hundred one thousand, four hundred twenty-nine".