32242343137 has 2 divisors, whose sum is σ = 32242343138. Its totient is φ = 32242343136.

The previous prime is 32242343129. The next prime is 32242343149. The reversal of 32242343137 is 73134324223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31235613696 + 1006729441 = 176736^2 + 31729^2 .

It is a cyclic number.

It is not a de Polignac number, because 32242343137 - 2³ = 32242343129 is a prime.

It is not a weakly prime, because it can be changed into another prime (32242343537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16121171568 + 16121171569.

It is an arithmetic number, because the mean of its divisors is an integer number (16121171569).

Almost surely, 2^32242343137 is an apocalyptic number.

It is an amenable number.

32242343137 is a deficient number, since it is larger than the sum of its proper divisors (1).

32242343137 is an equidigital number, since it uses as much as digits as its factorization.

32242343137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 34.

The spelling of 32242343137 in words is "thirty-two billion, two hundred forty-two million, three hundred forty-three thousand, one hundred thirty-seven".