14203132201442 has 4 divisors (see below), whose sum is σ = 21304698302166. Its totient is φ = 7101566100720.

The previous prime is 14203132201417. The next prime is 14203132201457. The reversal of 14203132201442 is 24410223130241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11385974724721 + 2817157476721 = 3374311^2 + 1678439^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3550783050359 + ... + 3550783050362.

Almost surely, 2^{14203132201442} is an apocalyptic number.

14203132201442 is a deficient number, since it is larger than the sum of its proper divisors (7101566100724).

14203132201442 is an equidigital number, since it uses as much as digits as its factorization.

14203132201442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7101566100723.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 14203132201442 its reverse (24410223130241), we get a palindrome (38613355331683).

The spelling of 14203132201442 in words is "fourteen trillion, two hundred three billion, one hundred thirty-two million, two hundred one thousand, four hundred forty-two".