43608044912 has 20 divisors (see below), whose sum is σ = 84579274080. Its totient is φ = 21781135488.

The previous prime is 43608044911. The next prime is 43608044917. The reversal of 43608044912 is 21944080634.

It is a self number, because there is not a number n which added to its sum of digits gives 43608044912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43608044911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414712 + ... + 1445207.

It is an arithmetic number, because the mean of its divisors is an integer number (4228963704).

Almost surely, 2^43608044912 is an apocalyptic number.

It is an amenable number.

43608044912 is a deficient number, since it is larger than the sum of its proper divisors (40971229168).

43608044912 is a wasteful number, since it uses less digits than its factorization.

43608044912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860880 (or 2860874 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 43608044912 in words is "forty-three billion, six hundred eight million, forty-four thousand, nine hundred twelve".