2340204577 has 2 divisors, whose sum is σ = 2340204578. Its totient is φ = 2340204576.

The previous prime is 2340204571. The next prime is 2340204617. The reversal of 2340204577 is 7754020432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1744649361 + 595555216 = 41769^2 + 24404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2340204577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2340204571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170102288 + 1170102289.

It is an arithmetic number, because the mean of its divisors is an integer number (1170102289).

Almost surely, 2^2340204577 is an apocalyptic number.

It is an amenable number.

2340204577 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340204577 is an equidigital number, since it uses as much as digits as its factorization.

2340204577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 2340204577 is about 48375.6609980680. The cubic root of 2340204577 is about 1327.6530825033.

The spelling of 2340204577 in words is "two billion, three hundred forty million, two hundred four thousand, five hundred seventy-seven".