14004445455 has 256 divisors, whose sum is σ = 34516500480. Its totient is φ = 5197478400.

The previous prime is 14004445451. The next prime is 14004445471. The reversal of 14004445455 is 55454440041.

14004445455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14004445455 - 2² = 14004445451 is a prime.

It is a super-2 number, since 2×14004445455² (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 (14004445451) 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 in 255 ways as a sum of consecutive naturals, for example, 4187514 + ... + 4190856.

It is an arithmetic number, because the mean of its divisors is an integer number (134830080).

Almost surely, 2^14004445455 is an apocalyptic number.

14004445455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14004445455 is an abundant number, since it is smaller than the sum of its proper divisors (20512055025).

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

14004445455 is a wasteful number, since it uses less digits than its factorization.

14004445455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419 (or 3413 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

Adding to 14004445455 its reverse (55454440041), we get a palindrome (69458885496).

The spelling of 14004445455 in words is "fourteen billion, four million, four hundred forty-five thousand, four hundred fifty-five".