8005347760 has 20 divisors (see below), whose sum is σ = 18612433728. Its totient is φ = 3202139072.

The previous prime is 8005347689. The next prime is 8005347773. The reversal of 8005347760 is 677435008.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 50033344 + ... + 50033503.

Almost surely, 2^8005347760 is an apocalyptic number.

8005347760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8005347760 is an abundant number, since it is smaller than the sum of its proper divisors (10607085968).

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

8005347760 is a wasteful number, since it uses less digits than its factorization.

8005347760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100066860 (or 100066854 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 8005347760 is about 89472.6089929203. The cubic root of 8005347760 is about 2000.4455474031.

The spelling of 8005347760 in words is "eight billion, five million, three hundred forty-seven thousand, seven hundred sixty".