43200341641 has 2 divisors, whose sum is σ = 43200341642. Its totient is φ = 43200341640.

The previous prime is 43200341621. The next prime is 43200341663. The reversal of 43200341641 is 14614300234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30687682041 + 12512659600 = 175179^2 + 111860^2 .

It is a cyclic number.

It is not a de Polignac number, because 43200341641 - 2¹¹ = 43200339593 is a prime.

It is not a weakly prime, because it can be changed into another prime (43200341621) 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, 21600170820 + 21600170821.

It is an arithmetic number, because the mean of its divisors is an integer number (21600170821).

Almost surely, 2^43200341641 is an apocalyptic number.

It is an amenable number.

43200341641 is a deficient number, since it is larger than the sum of its proper divisors (1).

43200341641 is an equidigital number, since it uses as much as digits as its factorization.

43200341641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 43200341641 its reverse (14614300234), we get a palindrome (57814641875).

The spelling of 43200341641 in words is "forty-three billion, two hundred million, three hundred forty-one thousand, six hundred forty-one".