14285205554399 has 8 divisors (see below), whose sum is σ = 15385025120640. Its totient is φ = 13185522788256.

The previous prime is 14285205554383. The next prime is 14285205554407. The reversal of 14285205554399 is 99345550258241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14285205554399 - 2⁴ = 14285205554383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14285205554299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33983087 + ... + 34400880.

It is an arithmetic number, because the mean of its divisors is an integer number (1923128140080).

Almost surely, 2^{14285205554399} is an apocalyptic number.

14285205554399 is a deficient number, since it is larger than the sum of its proper divisors (1099819566241).

14285205554399 is a wasteful number, since it uses less digits than its factorization.

14285205554399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68400049.

The product of its (nonzero) digits is 77760000, while the sum is 62.

The spelling of 14285205554399 in words is "fourteen trillion, two hundred eighty-five billion, two hundred five million, five hundred fifty-four thousand, three hundred ninety-nine".