2331340049 has 2 divisors, whose sum is σ = 2331340050. Its totient is φ = 2331340048.

The previous prime is 2331340043. The next prime is 2331340057. The reversal of 2331340049 is 9400431332.

2331340049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1836722449 + 494617600 = 42857^2 + 22240^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331340049 - 2¹⁶ = 2331274513 is a prime.

It is not a weakly prime, because it can be changed into another prime (2331340043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165670024 + 1165670025.

It is an arithmetic number, because the mean of its divisors is an integer number (1165670025).

Almost surely, 2^2331340049 is an apocalyptic number.

It is an amenable number.

2331340049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331340049 is an equidigital number, since it uses as much as digits as its factorization.

2331340049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 2331340049 is about 48283.9522926614. The cubic root of 2331340049 is about 1325.9746096812.

The spelling of 2331340049 in words is "two billion, three hundred thirty-one million, three hundred forty thousand, forty-nine".