14203443023 has 48 divisors (see below), whose sum is σ = 18875275776. Its totient is φ = 10359972480.

The previous prime is 14203442923. The next prime is 14203443031. The reversal of 14203443023 is 32034430241.

It is not a de Polignac number, because 14203443023 - 2⁸ = 14203442767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14203442983 and 14203443001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203443223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36512513 + ... + 36512901.

It is an arithmetic number, because the mean of its divisors is an integer number (393234912).

Almost surely, 2^14203443023 is an apocalyptic number.

14203443023 is a deficient number, since it is larger than the sum of its proper divisors (4671832753).

14203443023 is an equidigital number, since it uses as much as digits as its factorization.

14203443023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 14203443023 its reverse (32034430241), we get a palindrome (46237873264).

It can be divided in two parts, 1420 and 3443023, that added together give a palindrome (3444443).

The spelling of 14203443023 in words is "fourteen billion, two hundred three million, four hundred forty-three thousand, twenty-three".