10389435241 has 2 divisors, whose sum is σ = 10389435242. Its totient is φ = 10389435240.

The previous prime is 10389435227. The next prime is 10389435337. The reversal of 10389435241 is 14253498301.

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., 10358964841 + 30470400 = 101779^2 + 5520^2 .

It is a cyclic number.

It is not a de Polignac number, because 10389435241 - 2⁹ = 10389434729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10389435194 and 10389435203.

It is not a weakly prime, because it can be changed into another prime (10389436241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5194717620 + 5194717621.

It is an arithmetic number, because the mean of its divisors is an integer number (5194717621).

Almost surely, 2^10389435241 is an apocalyptic number.

It is an amenable number.

10389435241 is a deficient number, since it is larger than the sum of its proper divisors (1).

10389435241 is an equidigital number, since it uses as much as digits as its factorization.

10389435241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 10389435241 in words is "ten billion, three hundred eighty-nine million, four hundred thirty-five thousand, two hundred forty-one".