4322450533 has 4 divisors (see below), whose sum is σ = 4322732428. Its totient is φ = 4322168640.

The previous prime is 4322450501. The next prime is 4322450557. The reversal of 4322450533 is 3350542234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2757615169 + 1564835364 = 52513^2 + 39558^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322450533 - 2⁵ = 4322450501 is a prime.

It is a super-2 number, since 2×4322450533² = 37367157220463968178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4322450495 and 4322450504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322450633) 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, 116538 + ... + 149083.

It is an arithmetic number, because the mean of its divisors is an integer number (1080683107).

Almost surely, 2^4322450533 is an apocalyptic number.

It is an amenable number.

4322450533 is a deficient number, since it is larger than the sum of its proper divisors (281895).

4322450533 is a wasteful number, since it uses less digits than its factorization.

4322450533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281894.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 4322450533 is about 65745.3460938491. The cubic root of 4322450533 is about 1628.9584640586.

Adding to 4322450533 its reverse (3350542234), we get a palindrome (7672992767).

The spelling of 4322450533 in words is "four billion, three hundred twenty-two million, four hundred fifty thousand, five hundred thirty-three".