228180483628 has 12 divisors (see below), whose sum is σ = 400869606312. Its totient is φ = 113646310400.

The previous prime is 228180483611. The next prime is 228180483649. The reversal of 228180483628 is 826384081822.

228180483628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110981698 + ... + 110983753.

It is an arithmetic number, because the mean of its divisors is an integer number (33405800526).

Almost surely, 2^228180483628 is an apocalyptic number.

It is an amenable number.

228180483628 is a deficient number, since it is larger than the sum of its proper divisors (172689122684).

228180483628 is a wasteful number, since it uses less digits than its factorization.

228180483628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221965712 (or 221965710 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 52.

The spelling of 228180483628 in words is "two hundred twenty-eight billion, one hundred eighty million, four hundred eighty-three thousand, six hundred twenty-eight".