43814844812 has 6 divisors (see below), whose sum is σ = 76675978428. Its totient is φ = 21907422404.

The previous prime is 43814844781. The next prime is 43814844833. The reversal of 43814844812 is 21844841834.

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 as a sum of consecutive naturals, namely, 5476855598 + ... + 5476855605.

It is an arithmetic number, because the mean of its divisors is an integer number (12779329738).

Almost surely, 2^43814844812 is an apocalyptic number.

It is an amenable number.

43814844812 is a deficient number, since it is larger than the sum of its proper divisors (32861133616).

43814844812 is a wasteful number, since it uses less digits than its factorization.

43814844812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10953711207 (or 10953711205 counting only the distinct ones).

The product of its digits is 786432, while the sum is 47.

The spelling of 43814844812 in words is "forty-three billion, eight hundred fourteen million, eight hundred forty-four thousand, eight hundred twelve".