40107571260079 has 2 divisors, whose sum is σ = 40107571260080. Its totient is φ = 40107571260078.

The previous prime is 40107571260049. The next prime is 40107571260089. The reversal of 40107571260079 is 97006217570104.

40107571260079 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 is a cyclic number.

It is not a de Polignac number, because 40107571260079 - 2¹¹ = 40107571258031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40107571260049) 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, 20053785630039 + 20053785630040.

It is an arithmetic number, because the mean of its divisors is an integer number (20053785630040).

Almost surely, 2^{40107571260079} is an apocalyptic number.

40107571260079 is a deficient number, since it is larger than the sum of its proper divisors (1).

40107571260079 is an equidigital number, since it uses as much as digits as its factorization.

40107571260079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 740880, while the sum is 49.

The spelling of 40107571260079 in words is "forty trillion, one hundred seven billion, five hundred seventy-one million, two hundred sixty thousand, seventy-nine".