4432412243 has 4 divisors (see below), whose sum is σ = 5065614000. Its totient is φ = 3799210488.

The previous prime is 4432412233. The next prime is 4432412249. The reversal of 4432412243 is 3422142344.

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 4432412243 - 2²² = 4428217939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4432412249) 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, 316600868 + ... + 316600881.

It is an arithmetic number, because the mean of its divisors is an integer number (1266403500).

Almost surely, 2^4432412243 is an apocalyptic number.

4432412243 is a deficient number, since it is larger than the sum of its proper divisors (633201757).

4432412243 is an equidigital number, since it uses as much as digits as its factorization.

4432412243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633201756.

The product of its digits is 18432, while the sum is 29.

The square root of 4432412243 is about 66576.3639965416. The cubic root of 4432412243 is about 1642.6563439339.

Adding to 4432412243 its reverse (3422142344), we get a palindrome (7854554587).

The spelling of 4432412243 in words is "four billion, four hundred thirty-two million, four hundred twelve thousand, two hundred forty-three".