4223134451 has 2 divisors, whose sum is σ = 4223134452. Its totient is φ = 4223134450.

The previous prime is 4223134417. The next prime is 4223134459. The reversal of 4223134451 is 1544313224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4223134451 - 2⁶ = 4223134387 is a prime.

It is not a weakly prime, because it can be changed into another prime (4223134459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111567225 + 2111567226.

It is an arithmetic number, because the mean of its divisors is an integer number (2111567226).

Almost surely, 2^4223134451 is an apocalyptic number.

4223134451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223134451 is an equidigital number, since it uses as much as digits as its factorization.

4223134451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 29.

The square root of 4223134451 is about 64985.6480386247. The cubic root of 4223134451 is about 1616.3855874722.

Adding to 4223134451 its reverse (1544313224), we get a palindrome (5767447675).

The spelling of 4223134451 in words is "four billion, two hundred twenty-three million, one hundred thirty-four thousand, four hundred fifty-one".