4240031340329 has 2 divisors, whose sum is σ = 4240031340330. Its totient is φ = 4240031340328.

The previous prime is 4240031340323. The next prime is 4240031340409. The reversal of 4240031340329 is 9230431300424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3343320825625 + 896710514704 = 1828475^2 + 946948^2 .

It is a cyclic number.

It is not a de Polignac number, because 4240031340329 - 2²⁸ = 4239762904873 is a prime.

It is not a weakly prime, because it can be changed into another prime (4240031340323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120015670164 + 2120015670165.

It is an arithmetic number, because the mean of its divisors is an integer number (2120015670165).

Almost surely, 2^{4240031340329} is an apocalyptic number.

It is an amenable number.

4240031340329 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240031340329 is an equidigital number, since it uses as much as digits as its factorization.

4240031340329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 4240031340329 in words is "four trillion, two hundred forty billion, thirty-one million, three hundred forty thousand, three hundred twenty-nine".