340112102043422 has 16 divisors (see below), whose sum is σ = 514220920627200. Its totient is φ = 168705314415288.

The previous prime is 340112102043421. The next prime is 340112102043499. The reversal of 340112102043422 is 224340201211043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340112102043421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 42811922 + ... + 50130677.

It is an arithmetic number, because the mean of its divisors is an integer number (32138807539200).

Almost surely, 2^{340112102043422} is an apocalyptic number.

340112102043422 is a deficient number, since it is larger than the sum of its proper divisors (174108818583778).

340112102043422 is a wasteful number, since it uses less digits than its factorization.

340112102043422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92957135.

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

Adding to 340112102043422 its reverse (224340201211043), we get a palindrome (564452303254465).

The spelling of 340112102043422 in words is "three hundred forty trillion, one hundred twelve billion, one hundred two million, forty-three thousand, four hundred twenty-two".