447134013232 has 20 divisors (see below), whose sum is σ = 886469178760. Its totient is φ = 218367773568.

The previous prime is 447134013229. The next prime is 447134013259. The reversal of 447134013232 is 232310431744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324951357 + ... + 324952732.

It is an arithmetic number, because the mean of its divisors is an integer number (44323458938).

Almost surely, 2^447134013232 is an apocalyptic number.

It is an amenable number.

447134013232 is a deficient number, since it is larger than the sum of its proper divisors (439335165528).

447134013232 is a wasteful number, since it uses less digits than its factorization.

447134013232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649904140 (or 649904134 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

Adding to 447134013232 its reverse (232310431744), we get a palindrome (679444444976).

The spelling of 447134013232 in words is "four hundred forty-seven billion, one hundred thirty-four million, thirteen thousand, two hundred thirty-two".