2422334543 has 2 divisors, whose sum is σ = 2422334544. Its totient is φ = 2422334542.

The previous prime is 2422334531. The next prime is 2422334561. The reversal of 2422334543 is 3454332242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2422334543 - 2¹² = 2422330447 is a prime.

It is a super-2 number, since 2×2422334543² = 11735409276422037698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422334143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211167271 + 1211167272.

It is an arithmetic number, because the mean of its divisors is an integer number (1211167272).

Almost surely, 2^2422334543 is an apocalyptic number.

2422334543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422334543 is an equidigital number, since it uses as much as digits as its factorization.

2422334543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 32.

The square root of 2422334543 is about 49217.2179526637. The cubic root of 2422334543 is about 1343.0062717010.

Adding to 2422334543 its reverse (3454332242), we get a palindrome (5876666785).

The spelling of 2422334543 in words is "two billion, four hundred twenty-two million, three hundred thirty-four thousand, five hundred forty-three".