14201423120 has 40 divisors (see below), whose sum is σ = 33079441560. Its totient is φ = 5670051840.

The previous prime is 14201423069. The next prime is 14201423129. The reversal of 14201423120 is 2132410241.

It can be written as a sum of positive squares in 4 ways, for example, as 1364224 + 14200058896 = 1168^2 + 119164^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 14201423092 and 14201423101.

It is not an unprimeable number, because it can be changed into a prime (14201423129) 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, 120785 + ... + 207344.

It is an arithmetic number, because the mean of its divisors is an integer number (826986039).

Almost surely, 2^14201423120 is an apocalyptic number.

14201423120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14201423120 is an abundant number, since it is smaller than the sum of its proper divisors (18878018440).

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

14201423120 is a wasteful number, since it uses less digits than its factorization.

14201423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328683 (or 328677 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14201423120 its reverse (2132410241), we get a palindrome (16333833361).

The spelling of 14201423120 in words is "fourteen billion, two hundred one million, four hundred twenty-three thousand, one hundred twenty".