40343002201 has 2 divisors, whose sum is σ = 40343002202. Its totient is φ = 40343002200.

The previous prime is 40343002181. The next prime is 40343002303. The reversal of 40343002201 is 10220034304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28872806400 + 11470195801 = 169920^2 + 107099^2 .

It is a cyclic number.

It is not a de Polignac number, because 40343002201 - 2¹¹ = 40343000153 is a prime.

It is not a weakly prime, because it can be changed into another prime (40343002901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20171501100 + 20171501101.

It is an arithmetic number, because the mean of its divisors is an integer number (20171501101).

Almost surely, 2^40343002201 is an apocalyptic number.

It is an amenable number.

40343002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

40343002201 is an equidigital number, since it uses as much as digits as its factorization.

40343002201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 40343002201 its reverse (10220034304), we get a palindrome (50563036505).

The spelling of 40343002201 in words is "forty billion, three hundred forty-three million, two thousand, two hundred one".