14043504042 has 12 divisors (see below), whose sum is σ = 30427592130. Its totient is φ = 4681168008.

The previous prime is 14043504037. The next prime is 14043504053. The reversal of 14043504042 is 24040534041.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10803731481 + 3239772561 = 103941^2 + 56919^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14043503997 and 14043504015.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 390097317 + ... + 390097352.

Almost surely, 2^14043504042 is an apocalyptic number.

14043504042 is an abundant number, since it is smaller than the sum of its proper divisors (16384088088).

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

14043504042 is a wasteful number, since it uses less digits than its factorization.

14043504042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780194677 (or 780194674 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The spelling of 14043504042 in words is "fourteen billion, forty-three million, five hundred four thousand, forty-two".