40414442317 has 2 divisors, whose sum is σ = 40414442318. Its totient is φ = 40414442316.

The previous prime is 40414442269. The next prime is 40414442323. The reversal of 40414442317 is 71324441404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39609358441 + 805083876 = 199021^2 + 28374^2 .

It is a cyclic number.

It is not a de Polignac number, because 40414442317 - 2¹⁵ = 40414409549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40414443317) 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, 20207221158 + 20207221159.

It is an arithmetic number, because the mean of its divisors is an integer number (20207221159).

Almost surely, 2^40414442317 is an apocalyptic number.

It is an amenable number.

40414442317 is a deficient number, since it is larger than the sum of its proper divisors (1).

40414442317 is an equidigital number, since it uses as much as digits as its factorization.

40414442317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 40414442317 in words is "forty billion, four hundred fourteen million, four hundred forty-two thousand, three hundred seventeen".