14443015872873 has 24 divisors (see below), whose sum is σ = 22432226037312. Its totient is φ = 8241799525344.

The previous prime is 14443015872853. The next prime is 14443015872877. The reversal of 14443015872873 is 37827851034441.

It is not a de Polignac number, because 14443015872873 - 2⁶ = 14443015872809 is a prime.

It is a super-2 number, since 2×14443015872873² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14443015872877) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67466590 + ... + 67680327.

It is an arithmetic number, because the mean of its divisors is an integer number (934676084888).

Almost surely, 2^{14443015872873} is an apocalyptic number.

It is an amenable number.

14443015872873 is a deficient number, since it is larger than the sum of its proper divisors (7989210164439).

14443015872873 is a wasteful number, since it uses less digits than its factorization.

14443015872873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135147661 (or 135147654 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 57.

The spelling of 14443015872873 in words is "fourteen trillion, four hundred forty-three billion, fifteen million, eight hundred seventy-two thousand, eight hundred seventy-three".