446456355306712 has 16 divisors (see below), whose sum is σ = 839386608075360. Its totient is φ = 222619926486624.

The previous prime is 446456355306683. The next prime is 446456355306733. The reversal of 446456355306712 is 217603553654644.

It is a congruent number.

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, 76031392723 + ... + 76031398594.

It is an arithmetic number, because the mean of its divisors is an integer number (52461663004710).

Almost surely, 2^{446456355306712} is an apocalyptic number.

It is an amenable number.

446456355306712 is a deficient number, since it is larger than the sum of its proper divisors (392930252768648).

446456355306712 is a wasteful number, since it uses less digits than its factorization.

446456355306712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152062791690 (or 152062791686 counting only the distinct ones).

The product of its (nonzero) digits is 217728000, while the sum is 61.

The spelling of 446456355306712 in words is "four hundred forty-six trillion, four hundred fifty-six billion, three hundred fifty-five million, three hundred six thousand, seven hundred twelve".