446306630403112 has 8 divisors (see below), whose sum is σ = 836824932005850. Its totient is φ = 223153315201552.

The previous prime is 446306630403059. The next prime is 446306630403113. The reversal of 446306630403112 is 211304036603644.

It can be written as a sum of positive squares in only one way, i.e., 328819977959236 + 117486652443876 = 18133394^2 + 10839126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (446306630403113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27894164400187 + ... + 27894164400202.

Almost surely, 2^{446306630403112} is an apocalyptic number.

It is an amenable number.

446306630403112 is a deficient number, since it is larger than the sum of its proper divisors (390518301602738).

446306630403112 is a wasteful number, since it uses less digits than its factorization.

446306630403112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55788328800395 (or 55788328800391 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 446306630403112 in words is "four hundred forty-six trillion, three hundred six billion, six hundred thirty million, four hundred three thousand, one hundred twelve".