14443028900143 has 16 divisors (see below), whose sum is σ = 15343804702720. Its totient is φ = 13556608734816.

The previous prime is 14443028900129. The next prime is 14443028900147. The reversal of 14443028900143 is 34100982034441.

It is a cyclic number.

It is not a de Polignac number, because 14443028900143 - 2²¹ = 14443026802991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14443028900143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14443028900147) 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, 2314155 + ... + 5851612.

It is an arithmetic number, because the mean of its divisors is an integer number (958987793920).

Almost surely, 2^{14443028900143} is an apocalyptic number.

14443028900143 is a deficient number, since it is larger than the sum of its proper divisors (900775802577).

14443028900143 is a wasteful number, since it uses less digits than its factorization.

14443028900143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8166646.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 14443028900143 in words is "fourteen trillion, four hundred forty-three billion, twenty-eight million, nine hundred thousand, one hundred forty-three".