14201400410242 has 16 divisors (see below), whose sum is σ = 21821796951192. Its totient is φ = 6927470202880.

The previous prime is 14201400410221. The next prime is 14201400410287. The reversal of 14201400410242 is 24201400410241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13370569983241 + 830830427001 = 3656579^2 + 911499^2 .

It is a super-2 number, since 2×14201400410242² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16254498 + ... + 17105890.

Almost surely, 2^{14201400410242} is an apocalyptic number.

14201400410242 is a deficient number, since it is larger than the sum of its proper divisors (7620396540950).

14201400410242 is a wasteful number, since it uses less digits than its factorization.

14201400410242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054853.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 14201400410242 its reverse (24201400410241), we get a palindrome (38402800820483).

Subtracting 14201400410242 from its reverse (24201400410241), we obtain a palindrome (9999999999999).

The spelling of 14201400410242 in words is "fourteen trillion, two hundred one billion, four hundred million, four hundred ten thousand, two hundred forty-two".