8075240440905 has 24 divisors (see below), whose sum is σ = 14201745175296. Its totient is φ = 3915268091680.

The previous prime is 8075240440903. The next prime is 8075240440919. The reversal of 8075240440905 is 5090440425708.

It is not a de Polignac number, because 8075240440905 - 2¹ = 8075240440903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8075240440903) 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 in 23 ways as a sum of consecutive naturals, for example, 2224582329 + ... + 2224585958.

It is an arithmetic number, because the mean of its divisors is an integer number (591739382304).

Almost surely, 2^{8075240440905} is an apocalyptic number.

It is an amenable number.

8075240440905 is a deficient number, since it is larger than the sum of its proper divisors (6126504734391).

8075240440905 is a wasteful number, since it uses less digits than its factorization.

8075240440905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449168317 (or 4449168306 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 8075240440905 in words is "eight trillion, seventy-five billion, two hundred forty million, four hundred forty thousand, nine hundred five".