2344231423142 has 128 divisors (see below), whose sum is σ = 4445712138240. Its totient is φ = 903908903040.

The previous prime is 2344231423141. The next prime is 2344231423153. The reversal of 2344231423142 is 2413241324432.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344231423141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1294439417 + ... + 1294441227.

It is an arithmetic number, because the mean of its divisors is an integer number (34732126080).

Almost surely, 2^{2344231423142} is an apocalyptic number.

2344231423142 is a deficient number, since it is larger than the sum of its proper divisors (2101480715098).

2344231423142 is a wasteful number, since it uses less digits than its factorization.

2344231423142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258.

The product of its digits is 110592, while the sum is 35.

Adding to 2344231423142 its reverse (2413241324432), we get a palindrome (4757472747574).

The spelling of 2344231423142 in words is "two trillion, three hundred forty-four billion, two hundred thirty-one million, four hundred twenty-three thousand, one hundred forty-two".