14020404052 has 6 divisors (see below), whose sum is σ = 24535707098. Its totient is φ = 7010202024.

The previous prime is 14020404049. The next prime is 14020404059. The reversal of 14020404052 is 25040402041.

It is a happy number.

14020404052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12607696656 + 1412707396 = 112284^2 + 37586^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020404059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1752550503 + ... + 1752550510.

Almost surely, 2^14020404052 is an apocalyptic number.

It is an amenable number.

14020404052 is a deficient number, since it is larger than the sum of its proper divisors (10515303046).

14020404052 is a wasteful number, since it uses less digits than its factorization.

14020404052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505101017 (or 3505101015 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 14020404052 its reverse (25040402041), we get a palindrome (39060806093).

The spelling of 14020404052 in words is "fourteen billion, twenty million, four hundred four thousand, fifty-two".