10340440001 has 2 divisors, whose sum is σ = 10340440002. Its totient is φ = 10340440000.

The previous prime is 10340439997. The next prime is 10340440003. The reversal of 10340440001 is 10004404301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8108822401 + 2231617600 = 90049^2 + 47240^2 .

It is a cyclic number.

It is not a de Polignac number, because 10340440001 - 2² = 10340439997 is a prime.

Together with 10340440003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10340440003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5170220000 + 5170220001.

It is an arithmetic number, because the mean of its divisors is an integer number (5170220001).

Almost surely, 2^10340440001 is an apocalyptic number.

It is an amenable number.

10340440001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10340440001 is an equidigital number, since it uses as much as digits as its factorization.

10340440001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10340440001 its reverse (10004404301), we get a palindrome (20344844302).

The spelling of 10340440001 in words is "ten billion, three hundred forty million, four hundred forty thousand, one".