4330440421201 has 2 divisors, whose sum is σ = 4330440421202. Its totient is φ = 4330440421200.

The previous prime is 4330440421189. The next prime is 4330440421207. The reversal of 4330440421201 is 1021240440334.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4323068481601 + 7371939600 = 2079199^2 + 85860^2 .

It is a cyclic number.

It is not a de Polignac number, because 4330440421201 - 2¹⁵ = 4330440388433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4330440421201.

It is not a weakly prime, because it can be changed into another prime (4330440421207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2165220210600 + 2165220210601.

It is an arithmetic number, because the mean of its divisors is an integer number (2165220210601).

Almost surely, 2^{4330440421201} is an apocalyptic number.

It is an amenable number.

4330440421201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4330440421201 is an equidigital number, since it uses as much as digits as its factorization.

4330440421201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4330440421201 its reverse (1021240440334), we get a palindrome (5351680861535).

The spelling of 4330440421201 in words is "four trillion, three hundred thirty billion, four hundred forty million, four hundred twenty-one thousand, two hundred one".