32444534201 has 2 divisors, whose sum is σ = 32444534202. Its totient is φ = 32444534200.

The previous prime is 32444534167. The next prime is 32444534207. The reversal of 32444534201 is 10243544423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29472648976 + 2971885225 = 171676^2 + 54515^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32444534201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (32444534207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16222267100 + 16222267101.

It is an arithmetic number, because the mean of its divisors is an integer number (16222267101).

Almost surely, 2^32444534201 is an apocalyptic number.

It is an amenable number.

32444534201 is a deficient number, since it is larger than the sum of its proper divisors (1).

32444534201 is an equidigital number, since it uses as much as digits as its factorization.

32444534201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 32.

The spelling of 32444534201 in words is "thirty-two billion, four hundred forty-four million, five hundred thirty-four thousand, two hundred one".