4323125641 has 2 divisors, whose sum is σ = 4323125642. Its totient is φ = 4323125640.

The previous prime is 4323125623. The next prime is 4323125657. The reversal of 4323125641 is 1465213234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3916256400 + 406869241 = 62580^2 + 20171^2 .

It is a cyclic number.

It is not a de Polignac number, because 4323125641 - 2²⁹ = 3786254729 is a prime.

It is not a weakly prime, because it can be changed into another prime (4323126641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161562820 + 2161562821.

It is an arithmetic number, because the mean of its divisors is an integer number (2161562821).

Almost surely, 2^4323125641 is an apocalyptic number.

It is an amenable number.

4323125641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323125641 is an equidigital number, since it uses as much as digits as its factorization.

4323125641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 4323125641 is about 65750.4801579426. The cubic root of 4323125641 is about 1629.0432666980.

Adding to 4323125641 its reverse (1465213234), we get a palindrome (5788338875).

The spelling of 4323125641 in words is "four billion, three hundred twenty-three million, one hundred twenty-five thousand, six hundred forty-one".