14458730145873 has 32 divisors (see below), whose sum is σ = 21323795840256. Its totient is φ = 8656622731008.

The previous prime is 14458730145863. The next prime is 14458730145901. The reversal of 14458730145873 is 37854103785441.

It is not a de Polignac number, because 14458730145873 - 2¹⁰ = 14458730144849 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14458730145863) 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 31 ways as a sum of consecutive naturals, for example, 21731415 + ... + 22386867.

It is an arithmetic number, because the mean of its divisors is an integer number (666368620008).

Almost surely, 2^{14458730145873} is an apocalyptic number.

14458730145873 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14458730145873 is a deficient number, since it is larger than the sum of its proper divisors (6865065694383).

14458730145873 is a wasteful number, since it uses less digits than its factorization.

14458730145873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670793.

The product of its (nonzero) digits is 45158400, while the sum is 60.

The spelling of 14458730145873 in words is "fourteen trillion, four hundred fifty-eight billion, seven hundred thirty million, one hundred forty-five thousand, eight hundred seventy-three".