14001340210442 has 8 divisors (see below), whose sum is σ = 22617549570756. Its totient is φ = 6462157020192.

The previous prime is 14001340210423. The next prime is 14001340210457. The reversal of 14001340210442 is 24401204310041.

It can be written as a sum of positive squares in 2 ways, for example, as 12211173813601 + 1790166396841 = 3494449^2 + 1337971^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 538513085017 = 14001340210442 / (1 + 4 + 0 + 0 + 1 + 3 + 4 + 0 + 2 + 1 + 0 + 4 + 4 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269256542483 + ... + 269256542534.

Almost surely, 2^{14001340210442} is an apocalyptic number.

14001340210442 is a deficient number, since it is larger than the sum of its proper divisors (8616209360314).

14001340210442 is a wasteful number, since it uses less digits than its factorization.

14001340210442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538513085032.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14001340210442 its reverse (24401204310041), we get a palindrome (38402544520483).

The spelling of 14001340210442 in words is "fourteen trillion, one billion, three hundred forty million, two hundred ten thousand, four hundred forty-two".