43203244416 has 48 divisors (see below), whose sum is σ = 114769438140. Its totient is φ = 14399723776.

The previous prime is 43203244397. The next prime is 43203244417. The reversal of 43203244416 is 61444230234.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43203244417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4067785 + ... + 4078391.

Almost surely, 2^43203244416 is an apocalyptic number.

It is an amenable number.

43203244416 is an abundant number, since it is smaller than the sum of its proper divisors (71566193724).

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

43203244416 is an frugal number, since it uses more digits than its factorization.

43203244416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21231 (or 10612 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

The spelling of 43203244416 in words is "forty-three billion, two hundred three million, two hundred forty-four thousand, four hundred sixteen".