10405140341 has 2 divisors, whose sum is σ = 10405140342. Its totient is φ = 10405140340.

The previous prime is 10405140329. The next prime is 10405140391. The reversal of 10405140341 is 14304150401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8159328241 + 2245812100 = 90329^2 + 47390^2 .

It is a cyclic number.

It is not a de Polignac number, because 10405140341 - 2²² = 10400946037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10405140391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5202570170 + 5202570171.

It is an arithmetic number, because the mean of its divisors is an integer number (5202570171).

Almost surely, 2^10405140341 is an apocalyptic number.

It is an amenable number.

10405140341 is a deficient number, since it is larger than the sum of its proper divisors (1).

10405140341 is an equidigital number, since it uses as much as digits as its factorization.

10405140341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10405140341 its reverse (14304150401), we get a palindrome (24709290742).

The spelling of 10405140341 in words is "ten billion, four hundred five million, one hundred forty thousand, three hundred forty-one".