6433045423 has 8 divisors (see below), whose sum is σ = 7379385120. Its totient is φ = 5493539040.

The previous prime is 6433045417. The next prime is 6433045433. The reversal of 6433045423 is 3245403346.

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

It is a cyclic number.

It is not a de Polignac number, because 6433045423 - 2⁵ = 6433045391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6433045433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1706308 + ... + 1710073.

It is an arithmetic number, because the mean of its divisors is an integer number (922423140).

Almost surely, 2^6433045423 is an apocalyptic number.

6433045423 is a deficient number, since it is larger than the sum of its proper divisors (946339697).

6433045423 is a wasteful number, since it uses less digits than its factorization.

6433045423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3416657.

The product of its (nonzero) digits is 103680, while the sum is 34.

The square root of 6433045423 is about 80206.2679782572. The cubic root of 6433045423 is about 1859.8255340848.

Adding to 6433045423 its reverse (3245403346), we get a palindrome (9678448769).

The spelling of 6433045423 in words is "six billion, four hundred thirty-three million, forty-five thousand, four hundred twenty-three".