4102431042361 has 2 divisors, whose sum is σ = 4102431042362. Its totient is φ = 4102431042360.

The previous prime is 4102431042337. The next prime is 4102431042379. The reversal of 4102431042361 is 1632401342014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4102423397136 + 7645225 = 2025444^2 + 2765^2 .

It is a cyclic number.

It is not a de Polignac number, because 4102431042361 - 2¹¹ = 4102431040313 is a prime.

It is not a weakly prime, because it can be changed into another prime (4102431042961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2051215521180 + 2051215521181.

It is an arithmetic number, because the mean of its divisors is an integer number (2051215521181).

Almost surely, 2^{4102431042361} is an apocalyptic number.

It is an amenable number.

4102431042361 is a deficient number, since it is larger than the sum of its proper divisors (1).

4102431042361 is an equidigital number, since it uses as much as digits as its factorization.

4102431042361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 4102431042361 its reverse (1632401342014), we get a palindrome (5734832384375).

The spelling of 4102431042361 in words is "four trillion, one hundred two billion, four hundred thirty-one million, forty-two thousand, three hundred sixty-one".