40710368317 has 2 divisors, whose sum is σ = 40710368318. Its totient is φ = 40710368316.

The previous prime is 40710368311. The next prime is 40710368327. The reversal of 40710368317 is 71386301704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40091652441 + 618715876 = 200229^2 + 24874^2 .

It is a cyclic number.

It is not a de Polignac number, because 40710368317 - 2⁷ = 40710368189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40710368317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40710368311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20355184158 + 20355184159.

It is an arithmetic number, because the mean of its divisors is an integer number (20355184159).

Almost surely, 2^40710368317 is an apocalyptic number.

It is an amenable number.

40710368317 is a deficient number, since it is larger than the sum of its proper divisors (1).

40710368317 is an equidigital number, since it uses as much as digits as its factorization.

40710368317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 40710368317 in words is "forty billion, seven hundred ten million, three hundred sixty-eight thousand, three hundred seventeen".