7680190312 has 8 divisors (see below), whose sum is σ = 14400356850. Its totient is φ = 3840095152.

The previous prime is 7680190267. The next prime is 7680190333. The reversal of 7680190312 is 2130910867.

It can be written as a sum of positive squares in only one way, i.e., 7664302116 + 15888196 = 87546^2 + 3986^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480011887 + ... + 480011902.

Almost surely, 2^7680190312 is an apocalyptic number.

It is an amenable number.

7680190312 is a deficient number, since it is larger than the sum of its proper divisors (6720166538).

7680190312 is a wasteful number, since it uses less digits than its factorization.

7680190312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960023795 (or 960023791 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 7680190312 is about 87636.6950084267. The cubic root of 7680190312 is about 1972.9859561962.

The spelling of 7680190312 in words is "seven billion, six hundred eighty million, one hundred ninety thousand, three hundred twelve".