42828280228 has 24 divisors (see below), whose sum is σ = 78901149600. Its totient is φ = 20285293248.

The previous prime is 42828280211. The next prime is 42828280259. The reversal of 42828280228 is 82208282824.

42828280228 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319976 + ... + 1352032.

It is an arithmetic number, because the mean of its divisors is an integer number (3287547900).

Almost surely, 2^42828280228 is an apocalyptic number.

It is an amenable number.

42828280228 is a deficient number, since it is larger than the sum of its proper divisors (36072869372).

42828280228 is a wasteful number, since it uses less digits than its factorization.

42828280228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49659 (or 49657 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 46.

The spelling of 42828280228 in words is "forty-two billion, eight hundred twenty-eight million, two hundred eighty thousand, two hundred twenty-eight".