4323123463 has 2 divisors, whose sum is σ = 4323123464. Its totient is φ = 4323123462.

The previous prime is 4323123449. The next prime is 4323123487. The reversal of 4323123463 is 3643213234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4323123463 - 2²⁹ = 3786252551 is a prime.

It is a super-2 number, since 2×4323123463² = 37378792952682224738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4323120463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161561731 + 2161561732.

It is an arithmetic number, because the mean of its divisors is an integer number (2161561732).

Almost surely, 2^4323123463 is an apocalyptic number.

4323123463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323123463 is an equidigital number, since it uses as much as digits as its factorization.

4323123463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 31.

The square root of 4323123463 is about 65750.4635953238. The cubic root of 4323123463 is about 1629.0429931261.

Adding to 4323123463 its reverse (3643213234), we get a palindrome (7966336697).

The spelling of 4323123463 in words is "four billion, three hundred twenty-three million, one hundred twenty-three thousand, four hundred sixty-three".