4424430214423 has 4 divisors (see below), whose sum is σ = 4486746133008. Its totient is φ = 4362114295840.

The previous prime is 4424430214417. The next prime is 4424430214429. The reversal of 4424430214423 is 3244120344244.

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

It is an interprime number because it is at equal distance from previous prime (4424430214417) and next prime (4424430214429).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4424430214423 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 (4424430214429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31157959186 + ... + 31157959327.

It is an arithmetic number, because the mean of its divisors is an integer number (1121686533252).

Almost surely, 2^{4424430214423} is an apocalyptic number.

4424430214423 is a deficient number, since it is larger than the sum of its proper divisors (62315918585).

4424430214423 is an equidigital number, since it uses as much as digits as its factorization.

4424430214423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62315918584.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 4424430214423 its reverse (3244120344244), we get a palindrome (7668550558667).

The spelling of 4424430214423 in words is "four trillion, four hundred twenty-four billion, four hundred thirty million, two hundred fourteen thousand, four hundred twenty-three".