40474448107 has 2 divisors, whose sum is σ = 40474448108. Its totient is φ = 40474448106.

The previous prime is 40474448093. The next prime is 40474448159. The reversal of 40474448107 is 70184447404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40474448107 - 2¹¹ = 40474446059 is a prime.

It is not a weakly prime, because it can be changed into another prime (40474448207) 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, 20237224053 + 20237224054.

It is an arithmetic number, because the mean of its divisors is an integer number (20237224054).

Almost surely, 2^40474448107 is an apocalyptic number.

40474448107 is a deficient number, since it is larger than the sum of its proper divisors (1).

40474448107 is an equidigital number, since it uses as much as digits as its factorization.

40474448107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 401408, while the sum is 43.

The spelling of 40474448107 in words is "forty billion, four hundred seventy-four million, four hundred forty-eight thousand, one hundred seven".