4321045433 has 6 divisors (see below), whose sum is σ = 4326198174. Its totient is φ = 4315898496.

The previous prime is 4321045429. The next prime is 4321045459. The reversal of 4321045433 is 3345401234.

It can be written as a sum of positive squares in 3 ways, for example, as 1791659584 + 2529385849 = 42328^2 + 50293^2 .

It is not a de Polignac number, because 4321045433 - 2² = 4321045429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4321045396 and 4321045405.

It is not an unprimeable number, because it can be changed into a prime (4321045033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1192841 + ... + 1196457.

It is an arithmetic number, because the mean of its divisors is an integer number (721033029).

Almost surely, 2^4321045433 is an apocalyptic number.

It is an amenable number.

4321045433 is a deficient number, since it is larger than the sum of its proper divisors (5152741).

4321045433 is an frugal number, since it uses more digits than its factorization.

4321045433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5803 (or 4710 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4321045433 is about 65734.6592978164. The cubic root of 4321045433 is about 1628.7819362937.

Adding to 4321045433 its reverse (3345401234), we get a palindrome (7666446667).

The spelling of 4321045433 in words is "four billion, three hundred twenty-one million, forty-five thousand, four hundred thirty-three".