447036324043 has 4 divisors (see below), whose sum is σ = 449305544160. Its totient is φ = 444767103928.

The previous prime is 447036324037. The next prime is 447036324061. The reversal of 447036324043 is 340423630744.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 447036324043 - 2¹³ = 447036315851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 447036323987 and 447036324005.

It is not an unprimeable number, because it can be changed into a prime (447036324743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134609763 + ... + 1134610156.

It is an arithmetic number, because the mean of its divisors is an integer number (112326386040).

Almost surely, 2^447036324043 is an apocalyptic number.

447036324043 is a deficient number, since it is larger than the sum of its proper divisors (2269220117).

447036324043 is a wasteful number, since it uses less digits than its factorization.

447036324043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269220116.

The product of its (nonzero) digits is 580608, while the sum is 40.

Adding to 447036324043 its reverse (340423630744), we get a palindrome (787459954787).

The spelling of 447036324043 in words is "four hundred forty-seven billion, thirty-six million, three hundred twenty-four thousand, forty-three".