7805870768 has 10 divisors (see below), whose sum is σ = 15123874644. Its totient is φ = 3902935376.

The previous prime is 7805870767. The next prime is 7805870819. The reversal of 7805870768 is 8670785087.

It is not an unprimeable number, because it can be changed into a prime (7805870767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243933446 + ... + 243933477.

Almost surely, 2^7805870768 is an apocalyptic number.

It is an amenable number.

7805870768 is a deficient number, since it is larger than the sum of its proper divisors (7318003876).

7805870768 is a wasteful number, since it uses less digits than its factorization.

7805870768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487866931 (or 487866925 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 56.

The square root of 7805870768 is about 88350.8390905259. The cubic root of 7805870768 is about 1983.6899161482.

The spelling of 7805870768 in words is "seven billion, eight hundred five million, eight hundred seventy thousand, seven hundred sixty-eight".