14223424231403 has 48 divisors (see below), whose sum is σ = 15698907270144. Its totient is φ = 12873159290880.

The previous prime is 14223424231337. The next prime is 14223424231409. The reversal of 14223424231403 is 30413242432241.

It is a happy number.

It is not a de Polignac number, because 14223424231403 - 2⁸ = 14223424231147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14223424231409) 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, 164501663 + ... + 164588103.

It is an arithmetic number, because the mean of its divisors is an integer number (327060568128).

Almost surely, 2^{14223424231403} is an apocalyptic number.

14223424231403 is a deficient number, since it is larger than the sum of its proper divisors (1475483038741).

14223424231403 is a wasteful number, since it uses less digits than its factorization.

14223424231403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86740 (or 86721 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 14223424231403 its reverse (30413242432241), we get a palindrome (44636666663644).

The spelling of 14223424231403 in words is "fourteen trillion, two hundred twenty-three billion, four hundred twenty-four million, two hundred thirty-one thousand, four hundred three".