30272832808 has 32 divisors (see below), whose sum is σ = 57081628800. Its totient is φ = 15051138048.

The previous prime is 30272832803. The next prime is 30272832853. The reversal of 30272832808 is 80823827203.

It is a super-2 number, since 2×30272832808² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30272832803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6048435 + ... + 6053437.

It is an arithmetic number, because the mean of its divisors is an integer number (1783800900).

Almost surely, 2^30272832808 is an apocalyptic number.

It is an amenable number.

30272832808 is a deficient number, since it is larger than the sum of its proper divisors (26808795992).

30272832808 is a wasteful number, since it uses less digits than its factorization.

30272832808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9121 (or 9117 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 30272832808 in words is "thirty billion, two hundred seventy-two million, eight hundred thirty-two thousand, eight hundred eight".