30309696708 has 96 divisors (see below), whose sum is σ = 73435084800. Its totient is φ = 9724323456.

The previous prime is 30309696679. The next prime is 30309696719. The reversal of 30309696708 is 80769690303.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8543391 + ... + 8546937.

It is an arithmetic number, because the mean of its divisors is an integer number (764948800).

Almost surely, 2^30309696708 is an apocalyptic number.

It is an amenable number.

30309696708 is an abundant number, since it is smaller than the sum of its proper divisors (43125388092).

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

30309696708 is a wasteful number, since it uses less digits than its factorization.

30309696708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849 (or 3847 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The spelling of 30309696708 in words is "thirty billion, three hundred nine million, six hundred ninety-six thousand, seven hundred eight".