14143142404 has 24 divisors (see below), whose sum is σ = 26757301760. Its totient is φ = 6518317536.

The previous prime is 14143142393. The next prime is 14143142417. The reversal of 14143142404 is 40424134141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2511972 + ... + 2517595.

Almost surely, 2^14143142404 is an apocalyptic number.

It is an amenable number.

14143142404 is a deficient number, since it is larger than the sum of its proper divisors (12614159356).

14143142404 is a wasteful number, since it uses less digits than its factorization.

14143142404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029627 (or 5029625 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 14143142404 its reverse (40424134141), we get a palindrome (54567276545).

The spelling of 14143142404 in words is "fourteen billion, one hundred forty-three million, one hundred forty-two thousand, four hundred four".