40410235241 has 2 divisors, whose sum is σ = 40410235242. Its totient is φ = 40410235240.

The previous prime is 40410235207. The next prime is 40410235249. The reversal of 40410235241 is 14253201404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35225659225 + 5184576016 = 187685^2 + 72004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40410235241 is a prime.

It is a super-2 number, since 2×40410235241² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40410235241.

It is not a weakly prime, because it can be changed into another prime (40410235249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20205117620 + 20205117621.

It is an arithmetic number, because the mean of its divisors is an integer number (20205117621).

Almost surely, 2^40410235241 is an apocalyptic number.

It is an amenable number.

40410235241 is a deficient number, since it is larger than the sum of its proper divisors (1).

40410235241 is an equidigital number, since it uses as much as digits as its factorization.

40410235241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 40410235241 its reverse (14253201404), we get a palindrome (54663436645).

The spelling of 40410235241 in words is "forty billion, four hundred ten million, two hundred thirty-five thousand, two hundred forty-one".