4541232243 has 8 divisors (see below), whose sum is σ = 6055814800. Its totient is φ = 3027068928.

The previous prime is 4541232121. The next prime is 4541232257. The reversal of 4541232243 is 3422321454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4541232243 - 2⁹ = 4541231731 is a prime.

It is a super-2 number, since 2×4541232243² = 41245580569725622098, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4541232243.

It is not an unprimeable number, because it can be changed into a prime (4541232043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78598 + ... + 123531.

It is an arithmetic number, because the mean of its divisors is an integer number (756976850).

Almost surely, 2^4541232243 is an apocalyptic number.

4541232243 is a deficient number, since it is larger than the sum of its proper divisors (1514582557).

4541232243 is a wasteful number, since it uses less digits than its factorization.

4541232243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209621.

The product of its digits is 23040, while the sum is 30.

The square root of 4541232243 is about 67388.6655380562. The cubic root of 4541232243 is about 1655.9907410536.

Adding to 4541232243 its reverse (3422321454), we get a palindrome (7963553697).

The spelling of 4541232243 in words is "four billion, five hundred forty-one million, two hundred thirty-two thousand, two hundred forty-three".