14203454443104 has 48 divisors (see below), whose sum is σ = 37291664193840. Its totient is φ = 4733520207360.

The previous prime is 14203454443103. The next prime is 14203454443163. The reversal of 14203454443104 is 40134445430241.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203454443103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14598267 + ... + 15540794.

It is an arithmetic number, because the mean of its divisors is an integer number (776909670705).

Almost surely, 2^{14203454443104} is an apocalyptic number.

It is an amenable number.

14203454443104 is an abundant number, since it is smaller than the sum of its proper divisors (23088209750736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14203454443104 is a wasteful number, since it uses less digits than its factorization.

14203454443104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30143983 (or 30143975 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

Adding to 14203454443104 its reverse (40134445430241), we get a palindrome (54337899873345).

The spelling of 14203454443104 in words is "fourteen trillion, two hundred three billion, four hundred fifty-four million, four hundred forty-three thousand, one hundred four".