32242343009 has 2 divisors, whose sum is σ = 32242343010. Its totient is φ = 32242343008.

The previous prime is 32242342981. The next prime is 32242343047. The reversal of 32242343009 is 90034324223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29109478225 + 3132864784 = 170615^2 + 55972^2 .

It is a cyclic number.

It is not a de Polignac number, because 32242343009 - 2²⁰ = 32241294433 is a prime.

It is a super-2 number, since 2×32242343009² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32242343209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16121171504 + 16121171505.

It is an arithmetic number, because the mean of its divisors is an integer number (16121171505).

Almost surely, 2^32242343009 is an apocalyptic number.

It is an amenable number.

32242343009 is a deficient number, since it is larger than the sum of its proper divisors (1).

32242343009 is an equidigital number, since it uses as much as digits as its factorization.

32242343009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 32242343009 in words is "thirty-two billion, two hundred forty-two million, three hundred forty-three thousand, nine".