14042005504 has 40 divisors (see below), whose sum is σ = 28085032800. Its totient is φ = 7020740608.

The previous prime is 14042005493. The next prime is 14042005529. The reversal of 14042005504 is 40550024041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510897 + ... + 537679.

It is an arithmetic number, because the mean of its divisors is an integer number (702125820).

Almost surely, 2^14042005504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14042005504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14042516400).

14042005504 is an abundant number, since it is smaller than the sum of its proper divisors (14043027296).

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

14042005504 is an frugal number, since it uses more digits than its factorization.

14042005504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26821 (or 26785 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 14042005504 its reverse (40550024041), we get a palindrome (54592029545).

The spelling of 14042005504 in words is "fourteen billion, forty-two million, five thousand, five hundred four".