40108171734607 has 2 divisors, whose sum is σ = 40108171734608. Its totient is φ = 40108171734606.

The previous prime is 40108171734583. The next prime is 40108171734643. The reversal of 40108171734607 is 70643717180104.

It is a happy number.

40108171734607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40108171734607 - 2¹⁵ = 40108171701839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40108171704607) 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, 20054085867303 + 20054085867304.

It is an arithmetic number, because the mean of its divisors is an integer number (20054085867304).

Almost surely, 2^{40108171734607} is an apocalyptic number.

40108171734607 is a deficient number, since it is larger than the sum of its proper divisors (1).

40108171734607 is an equidigital number, since it uses as much as digits as its factorization.

40108171734607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 790272, while the sum is 49.

The spelling of 40108171734607 in words is "forty trillion, one hundred eight billion, one hundred seventy-one million, seven hundred thirty-four thousand, six hundred seven".