805796140908 has 24 divisors (see below), whose sum is σ = 2051117449920. Its totient is φ = 244180648720.

The previous prime is 805796140907. The next prime is 805796140909. The reversal of 805796140908 is 809041697508.

It is an interprime number because it is at equal distance from previous prime (805796140907) and next prime (805796140909).

It is not an unprimeable number, because it can be changed into a prime (805796140901) 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 in 7 ways as a sum of consecutive naturals, for example, 3052257978 + ... + 3052258241.

It is an arithmetic number, because the mean of its divisors is an integer number (85463227080).

Almost surely, 2^805796140908 is an apocalyptic number.

It is an amenable number.

805796140908 is an abundant number, since it is smaller than the sum of its proper divisors (1245321309012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

805796140908 is a wasteful number, since it uses less digits than its factorization.

805796140908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6104516237 (or 6104516235 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 57.

The spelling of 805796140908 in words is "eight hundred five billion, seven hundred ninety-six million, one hundred forty thousand, nine hundred eight".