2344688897 has 2 divisors, whose sum is σ = 2344688898. Its totient is φ = 2344688896.

The previous prime is 2344688869. The next prime is 2344688933. The reversal of 2344688897 is 7988864432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1886686096 + 458002801 = 43436^2 + 21401^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344688897 - 2²² = 2340494593 is a prime.

It is not a weakly prime, because it can be changed into another prime (2344688837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172344448 + 1172344449.

It is an arithmetic number, because the mean of its divisors is an integer number (1172344449).

Almost surely, 2^2344688897 is an apocalyptic number.

It is an amenable number.

2344688897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344688897 is an equidigital number, since it uses as much as digits as its factorization.

2344688897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18579456, while the sum is 59.

The square root of 2344688897 is about 48421.9877431730. The cubic root of 2344688897 is about 1328.5005614772.

The spelling of 2344688897 in words is "two billion, three hundred forty-four million, six hundred eighty-eight thousand, eight hundred ninety-seven".