40108410675673 has 2 divisors, whose sum is σ = 40108410675674. Its totient is φ = 40108410675672.

The previous prime is 40108410675539. The next prime is 40108410675709. The reversal of 40108410675673 is 37657601480104.

It is a happy number.

40108410675673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26939546270224 + 13168864405449 = 5190332^2 + 3628893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40108410675673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40108410675673.

It is not a weakly prime, because it can be changed into another prime (40108410615673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20054205337836 + 20054205337837.

It is an arithmetic number, because the mean of its divisors is an integer number (20054205337837).

Almost surely, 2^{40108410675673} is an apocalyptic number.

It is an amenable number.

40108410675673 is a deficient number, since it is larger than the sum of its proper divisors (1).

40108410675673 is an equidigital number, since it uses as much as digits as its factorization.

40108410675673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 40108410675673 in words is "forty trillion, one hundred eight billion, four hundred ten million, six hundred seventy-five thousand, six hundred seventy-three".