14445871446003 has 8 divisors (see below), whose sum is σ = 19261786582416. Its totient is φ = 9630268636800.

The previous prime is 14445871445983. The next prime is 14445871446053. The reversal of 14445871446003 is 30064417854441.

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

It is not a de Polignac number, because 14445871446003 - 2¹⁸ = 14445871183859 is a prime.

It is a super-2 number, since 2×14445871446003² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14445871446053) 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, 77973858 + ... + 78158903.

It is an arithmetic number, because the mean of its divisors is an integer number (2407723322802).

Almost surely, 2^{14445871446003} is an apocalyptic number.

14445871446003 is a deficient number, since it is larger than the sum of its proper divisors (4815915136413).

14445871446003 is a wasteful number, since it uses less digits than its factorization.

14445871446003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156163605.

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 14445871446003 in words is "fourteen trillion, four hundred forty-five billion, eight hundred seventy-one million, four hundred forty-six thousand, three".