446747071044 has 96 divisors (see below), whose sum is σ = 1064960512000. Its totient is φ = 145725972480.

The previous prime is 446747071037. The next prime is 446747071063. The reversal of 446747071044 is 440170747644.

It is a junction number, because it is equal to n+sod(n) for n = 446747070984 and 446747071002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123035109 + ... + 123038739.

Almost surely, 2^446747071044 is an apocalyptic number.

It is an amenable number.

446747071044 is an abundant number, since it is smaller than the sum of its proper divisors (618213440956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

446747071044 is a wasteful number, since it uses less digits than its factorization.

446747071044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4673 (or 4671 counting only the distinct ones).

The product of its (nonzero) digits is 2107392, while the sum is 48.

The spelling of 446747071044 in words is "four hundred forty-six billion, seven hundred forty-seven million, seventy-one thousand, forty-four".