4231302987841 has 2 divisors, whose sum is σ = 4231302987842. Its totient is φ = 4231302987840.

The previous prime is 4231302987833. The next prime is 4231302987887. The reversal of 4231302987841 is 1487892031324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3578544023616 + 652758964225 = 1891704^2 + 807935^2 .

It is a cyclic number.

It is not a de Polignac number, because 4231302987841 - 2³ = 4231302987833 is a prime.

It is not a weakly prime, because it can be changed into another prime (4231302987641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115651493920 + 2115651493921.

It is an arithmetic number, because the mean of its divisors is an integer number (2115651493921).

Almost surely, 2^{4231302987841} is an apocalyptic number.

It is an amenable number.

4231302987841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231302987841 is an equidigital number, since it uses as much as digits as its factorization.

4231302987841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 4231302987841 in words is "four trillion, two hundred thirty-one billion, three hundred two million, nine hundred eighty-seven thousand, eight hundred forty-one".