4040000240317 has 2 divisors, whose sum is σ = 4040000240318. Its totient is φ = 4040000240316.

The previous prime is 4040000240273. The next prime is 4040000240327. The reversal of 4040000240317 is 7130420000404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2801117711716 + 1238882528601 = 1673654^2 + 1113051^2 .

It is a cyclic number.

It is not a de Polignac number, because 4040000240317 - 2¹¹ = 4040000238269 is a prime.

It is a super-2 number, since 2×4040000240317² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4040000240291 and 4040000240300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4040000240327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020000120158 + 2020000120159.

It is an arithmetic number, because the mean of its divisors is an integer number (2020000120159).

Almost surely, 2^{4040000240317} is an apocalyptic number.

It is an amenable number.

4040000240317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040000240317 is an equidigital number, since it uses as much as digits as its factorization.

4040000240317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

The spelling of 4040000240317 in words is "four trillion, forty billion, two hundred forty thousand, three hundred seventeen".