4230644401 has 2 divisors, whose sum is σ = 4230644402. Its totient is φ = 4230644400.

The previous prime is 4230644371. The next prime is 4230644413. The reversal of 4230644401 is 1044460324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3220676001 + 1009968400 = 56751^2 + 31780^2 .

It is a cyclic number.

It is not a de Polignac number, because 4230644401 - 2⁹ = 4230643889 is a prime.

It is a super-3 number, since 3×4230644401³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4230644401.

It is not a weakly prime, because it can be changed into another prime (4230644441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115322200 + 2115322201.

It is an arithmetic number, because the mean of its divisors is an integer number (2115322201).

Almost surely, 2^4230644401 is an apocalyptic number.

It is an amenable number.

4230644401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230644401 is an equidigital number, since it uses as much as digits as its factorization.

4230644401 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4230644401 is about 65043.4039776517. The cubic root of 4230644401 is about 1617.3431532054.

The spelling of 4230644401 in words is "four billion, two hundred thirty million, six hundred forty-four thousand, four hundred one".