14020004004 has 24 divisors (see below), whose sum is σ = 32719424640. Its totient is φ = 4672465824.

The previous prime is 14020003967. The next prime is 14020004017. The reversal of 14020004004 is 40040002041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39619 + ... + 172074.

It is an arithmetic number, because the mean of its divisors is an integer number (1363309360).

Almost surely, 2^14020004004 is an apocalyptic number.

It is an amenable number.

14020004004 is an abundant number, since it is smaller than the sum of its proper divisors (18699420636).

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

14020004004 is a wasteful number, since it uses less digits than its factorization.

14020004004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217219 (or 217217 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 14020004004 its reverse (40040002041), we get a palindrome (54060006045).

The spelling of 14020004004 in words is "fourteen billion, twenty million, four thousand, four".