14011054452 has 18 divisors (see below), whose sum is σ = 35416832178. Its totient is φ = 4670351472.

The previous prime is 14011054451. The next prime is 14011054459. The reversal of 14011054452 is 25445011041.

14011054452 is a `hidden beast` number, since 1 + 4 + 0 + 110 + 544 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9292188816 + 4718865636 = 96396^2 + 68694^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011054451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194597943 + ... + 194598014.

Almost surely, 2^14011054452 is an apocalyptic number.

14011054452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14011054452 is an abundant number, since it is smaller than the sum of its proper divisors (21405777726).

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

14011054452 is a wasteful number, since it uses less digits than its factorization.

14011054452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389195967 (or 389195962 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 14011054452 its reverse (25445011041), we get a palindrome (39456065493).

The spelling of 14011054452 in words is "fourteen billion, eleven million, fifty-four thousand, four hundred fifty-two".