14402112443 has 4 divisors (see below), whose sum is σ = 14898737040. Its totient is φ = 13905487848.

The previous prime is 14402112433. The next prime is 14402112449. The reversal of 14402112443 is 34421120441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34421120441 = 1523 ⋅22600867.

It is a cyclic number.

It is not a de Polignac number, because 14402112443 - 2⁶ = 14402112379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14402112449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248312255 + ... + 248312312.

It is an arithmetic number, because the mean of its divisors is an integer number (3724684260).

Almost surely, 2^14402112443 is an apocalyptic number.

14402112443 is a deficient number, since it is larger than the sum of its proper divisors (496624597).

14402112443 is an equidigital number, since it uses as much as digits as its factorization.

14402112443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496624596.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14402112443 its reverse (34421120441), we get a palindrome (48823232884).

The spelling of 14402112443 in words is "fourteen billion, four hundred two million, one hundred twelve thousand, four hundred forty-three".