446028268228 has 12 divisors (see below), whose sum is σ = 821631020560. Its totient is φ = 211276548072.

The previous prime is 446028268199. The next prime is 446028268307. The reversal of 446028268228 is 822862820644.

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, 2934396426 + ... + 2934396577.

Almost surely, 2^446028268228 is an apocalyptic number.

It is an amenable number.

446028268228 is a deficient number, since it is larger than the sum of its proper divisors (375602752332).

446028268228 is a wasteful number, since it uses less digits than its factorization.

446028268228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5868793026 (or 5868793024 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 52.

The spelling of 446028268228 in words is "four hundred forty-six billion, twenty-eight million, two hundred sixty-eight thousand, two hundred twenty-eight".