2041432432217 has 2 divisors, whose sum is σ = 2041432432218. Its totient is φ = 2041432432216.

The previous prime is 2041432432183. The next prime is 2041432432271. The reversal of 2041432432217 is 7122342341402.

It is a happy number.

Together with next prime (2041432432271) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1946013840016 + 95418592201 = 1394996^2 + 308899^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041432432217 - 2¹⁴ = 2041432415833 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041432432817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020716216108 + 1020716216109.

It is an arithmetic number, because the mean of its divisors is an integer number (1020716216109).

Almost surely, 2^{2041432432217} is an apocalyptic number.

It is an amenable number.

2041432432217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041432432217 is an equidigital number, since it uses as much as digits as its factorization.

2041432432217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 2041432432217 its reverse (7122342341402), we get a palindrome (9163774773619).

The spelling of 2041432432217 in words is "two trillion, forty-one billion, four hundred thirty-two million, four hundred thirty-two thousand, two hundred seventeen".