14144552064406 has 4 divisors (see below), whose sum is σ = 21216828096612. Its totient is φ = 7072276032202.

The previous prime is 14144552064367. The next prime is 14144552064437. The reversal of 14144552064406 is 60446025544141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3536138016100 + ... + 3536138016103.

It is an arithmetic number, because the mean of its divisors is an integer number (5304207024153).

Almost surely, 2^{14144552064406} is an apocalyptic number.

14144552064406 is a deficient number, since it is larger than the sum of its proper divisors (7072276032206).

14144552064406 is an equidigital number, since it uses as much as digits as its factorization.

14144552064406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7072276032205.

The product of its (nonzero) digits is 1843200, while the sum is 46.

The spelling of 14144552064406 in words is "fourteen trillion, one hundred forty-four billion, five hundred fifty-two million, sixty-four thousand, four hundred six".