14201235445 has 8 divisors (see below), whose sum is σ = 17155855800. Its totient is φ = 11284739520.

The previous prime is 14201235409. The next prime is 14201235449. The reversal of 14201235445 is 54453210241.

It can be written as a sum of positive squares in 4 ways, for example, as 2969051121 + 11232184324 = 54489^2 + 105982^2 .

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

It is not a de Polignac number, because 14201235445 - 2⁷ = 14201235317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14201235449) 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, 9530286 + ... + 9531775.

It is an arithmetic number, because the mean of its divisors is an integer number (2144481975).

Almost surely, 2^14201235445 is an apocalyptic number.

It is an amenable number.

14201235445 is a deficient number, since it is larger than the sum of its proper divisors (2954620355).

14201235445 is a wasteful number, since it uses less digits than its factorization.

14201235445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19062215.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 14201235445 its reverse (54453210241), we get a palindrome (68654445686).

The spelling of 14201235445 in words is "fourteen billion, two hundred one million, two hundred thirty-five thousand, four hundred forty-five".