14550144442473 has 16 divisors (see below), whose sum is σ = 19410665379840. Its totient is φ = 9694861120896.

The previous prime is 14550144442459. The next prime is 14550144442511. The reversal of 14550144442473 is 37424444105541.

It is not a de Polignac number, because 14550144442473 - 2⁸ = 14550144442217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14550140442473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48935211 + ... + 49231647.

It is an arithmetic number, because the mean of its divisors is an integer number (1213166586240).

Almost surely, 2^{14550144442473} is an apocalyptic number.

It is an amenable number.

14550144442473 is a deficient number, since it is larger than the sum of its proper divisors (4860520937367).

14550144442473 is a wasteful number, since it uses less digits than its factorization.

14550144442473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305216.

The product of its (nonzero) digits is 4300800, while the sum is 48.

The spelling of 14550144442473 in words is "fourteen trillion, five hundred fifty billion, one hundred forty-four million, four hundred forty-two thousand, four hundred seventy-three".