43227399744 has 63 divisors (see below), whose sum is σ = 123917840683. Its totient is φ = 14407469952.

The previous prime is 43227399727. The next prime is 43227399751. The reversal of 43227399744 is 44799372234.

The square root of 43227399744 is 207912.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4985557 + ... + 4994219.

Almost surely, 2^43227399744 is an apocalyptic number.

43227399744 is the 207912-nd square number.

It is an amenable number.

43227399744 is an abundant number, since it is smaller than the sum of its proper divisors (80690440939).

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

43227399744 is an frugal number, since it uses more digits than its factorization.

43227399744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17344 (or 8668 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The spelling of 43227399744 in words is "forty-three billion, two hundred twenty-seven million, three hundred ninety-nine thousand, seven hundred forty-four".