4543422341 has 4 divisors (see below), whose sum is σ = 4689984384. Its totient is φ = 4396860300.

The previous prime is 4543422319. The next prime is 4543422343. The reversal of 4543422341 is 1432243454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1432243454 = 2 ⋅716121727.

It is a cyclic number.

It is not a de Polignac number, because 4543422341 - 2¹⁴ = 4543405957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4543422298 and 4543422307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4543422343) 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, 73280975 + ... + 73281036.

It is an arithmetic number, because the mean of its divisors is an integer number (1172496096).

Almost surely, 2^4543422341 is an apocalyptic number.

It is an amenable number.

4543422341 is a deficient number, since it is larger than the sum of its proper divisors (146562043).

4543422341 is a wasteful number, since it uses less digits than its factorization.

4543422341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146562042.

The product of its digits is 46080, while the sum is 32.

The square root of 4543422341 is about 67404.9133298160. The cubic root of 4543422341 is about 1656.2569095694.

Adding to 4543422341 its reverse (1432243454), we get a palindrome (5975665795).

The spelling of 4543422341 in words is "four billion, five hundred forty-three million, four hundred twenty-two thousand, three hundred forty-one".