10342740281 has 2 divisors, whose sum is σ = 10342740282. Its totient is φ = 10342740280.

The previous prime is 10342740227. The next prime is 10342740299. The reversal of 10342740281 is 18204724301.

10342740281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9498256681 + 844483600 = 97459^2 + 29060^2 .

It is a cyclic number.

It is not a de Polignac number, because 10342740281 - 2¹⁰ = 10342739257 is a prime.

It is a super-2 number, since 2×10342740281² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10342740481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171370140 + 5171370141.

It is an arithmetic number, because the mean of its divisors is an integer number (5171370141).

Almost surely, 2^10342740281 is an apocalyptic number.

It is an amenable number.

10342740281 is a deficient number, since it is larger than the sum of its proper divisors (1).

10342740281 is an equidigital number, since it uses as much as digits as its factorization.

10342740281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 10342740281 in words is "ten billion, three hundred forty-two million, seven hundred forty thousand, two hundred eighty-one".