6422504323 has 4 divisors (see below), whose sum is σ = 6423426360. Its totient is φ = 6421582288.

The previous prime is 6422504287. The next prime is 6422504339. The reversal of 6422504323 is 3234052246.

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

It is a cyclic number.

It is not a de Polignac number, because 6422504323 - 2²¹ = 6420407171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6422504353) 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, 450490 + ... + 464527.

It is an arithmetic number, because the mean of its divisors is an integer number (1605856590).

Almost surely, 2^6422504323 is an apocalyptic number.

6422504323 is a deficient number, since it is larger than the sum of its proper divisors (922037).

6422504323 is an equidigital number, since it uses as much as digits as its factorization.

6422504323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922036.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 6422504323 is about 80140.5285919677. The cubic root of 6422504323 is about 1858.8091505343.

Adding to 6422504323 its reverse (3234052246), we get a palindrome (9656556569).

The spelling of 6422504323 in words is "six billion, four hundred twenty-two million, five hundred four thousand, three hundred twenty-three".