14443123404 has 12 divisors (see below), whose sum is σ = 33700621304. Its totient is φ = 4814374464.

The previous prime is 14443123399. The next prime is 14443123411. The reversal of 14443123404 is 40432134441.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601796797 + ... + 601796820.

Almost surely, 2^14443123404 is an apocalyptic number.

It is an amenable number.

14443123404 is an abundant number, since it is smaller than the sum of its proper divisors (19257497900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14443123404 is a wasteful number, since it uses less digits than its factorization.

14443123404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203593624 (or 1203593622 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 14443123404 its reverse (40432134441), we get a palindrome (54875257845).

The spelling of 14443123404 in words is "fourteen billion, four hundred forty-three million, one hundred twenty-three thousand, four hundred four".