14452022423 has 8 divisors (see below), whose sum is σ = 15081638400. Its totient is φ = 13822512088.

The previous prime is 14452022413. The next prime is 14452022471. The reversal of 14452022423 is 32422025441.

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 14452022423 - 2⁶ = 14452022359 is a prime.

It is a super-2 number, since 2×14452022423² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14452022413) 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 7 ways as a sum of consecutive naturals, for example, 399398 + ... + 434076.

It is an arithmetic number, because the mean of its divisors is an integer number (1885204800).

Almost surely, 2^14452022423 is an apocalyptic number.

14452022423 is a deficient number, since it is larger than the sum of its proper divisors (629615977).

14452022423 is a wasteful number, since it uses less digits than its factorization.

14452022423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52821.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 14452022423 its reverse (32422025441), we get a palindrome (46874047864).

The spelling of 14452022423 in words is "fourteen billion, four hundred fifty-two million, twenty-two thousand, four hundred twenty-three".