7880303968 has 24 divisors (see below), whose sum is σ = 15526176120. Its totient is φ = 3937148160.

The previous prime is 7880303933. The next prime is 7880304001. The reversal of 7880303968 is 8693030887.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50938 + ... + 135481.

It is an arithmetic number, because the mean of its divisors is an integer number (646924005).

Almost surely, 2^7880303968 is an apocalyptic number.

It is an amenable number.

7880303968 is a deficient number, since it is larger than the sum of its proper divisors (7645872152).

7880303968 is a wasteful number, since it uses less digits than its factorization.

7880303968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187750 (or 187742 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 7880303968 is about 88771.0761903899. The cubic root of 7880303968 is about 1989.9751659738.

The spelling of 7880303968 in words is "seven billion, eight hundred eighty million, three hundred three thousand, nine hundred sixty-eight".