14053504421 has 16 divisors (see below), whose sum is σ = 15400870848. Its totient is φ = 12717859200.

The previous prime is 14053504411. The next prime is 14053504453. The reversal of 14053504421 is 12440535041.

It is a cyclic number.

It is not a de Polignac number, because 14053504421 - 2¹⁰ = 14053503397 is a prime.

It is a super-2 number, since 2×14053504421² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14053504411) 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 15 ways as a sum of consecutive naturals, for example, 5827706 + ... + 5830116.

It is an arithmetic number, because the mean of its divisors is an integer number (962554428).

Almost surely, 2^14053504421 is an apocalyptic number.

14053504421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14053504421 is a deficient number, since it is larger than the sum of its proper divisors (1347366427).

14053504421 is a wasteful number, since it uses less digits than its factorization.

14053504421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 14053504421 in words is "fourteen billion, fifty-three million, five hundred four thousand, four hundred twenty-one".