4243442410201 has 2 divisors, whose sum is σ = 4243442410202. Its totient is φ = 4243442410200.

The previous prime is 4243442410133. The next prime is 4243442410279. The reversal of 4243442410201 is 1020142443424.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2383426507225 + 1860015902976 = 1543835^2 + 1363824^2 .

It is a cyclic number.

It is not a de Polignac number, because 4243442410201 - 2¹³ = 4243442402009 is a prime.

It is not a weakly prime, because it can be changed into another prime (4243442510201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121721205100 + 2121721205101.

It is an arithmetic number, because the mean of its divisors is an integer number (2121721205101).

Almost surely, 2^{4243442410201} is an apocalyptic number.

It is an amenable number.

4243442410201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4243442410201 is an equidigital number, since it uses as much as digits as its factorization.

4243442410201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4243442410201 its reverse (1020142443424), we get a palindrome (5263584853625).

The spelling of 4243442410201 in words is "four trillion, two hundred forty-three billion, four hundred forty-two million, four hundred ten thousand, two hundred one".