11314400440242 has 32 divisors (see below), whose sum is σ = 22812905613312. Its totient is φ = 3740798121984.

The previous prime is 11314400440201. The next prime is 11314400440279. The reversal of 11314400440242 is 24204400441311.

It is a happy number.

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 in 15 ways as a sum of consecutive naturals, for example, 1009138 + ... + 4862834.

It is an arithmetic number, because the mean of its divisors is an integer number (712903300416).

Almost surely, 2^{11314400440242} is an apocalyptic number.

11314400440242 is an abundant number, since it is smaller than the sum of its proper divisors (11498505173070).

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

11314400440242 is a wasteful number, since it uses less digits than its factorization.

11314400440242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3857682.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 11314400440242 its reverse (24204400441311), we get a palindrome (35518800881553).

The spelling of 11314400440242 in words is "eleven trillion, three hundred fourteen billion, four hundred million, four hundred forty thousand, two hundred forty-two".