312141142334342 has 8 divisors (see below), whose sum is σ = 495753579001656. Its totient is φ = 146889949333792.

The previous prime is 312141142334341. The next prime is 312141142334347. The reversal of 312141142334342 is 243433241141213.

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

It is a junction number, because it is equal to n+sod(n) for n = 312141142334296 and 312141142334305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312141142334341) 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 3 ways as a sum of consecutive naturals, for example, 4590310916648 + ... + 4590310916715.

It is an arithmetic number, because the mean of its divisors is an integer number (61969197375207).

Almost surely, 2^{312141142334342} is an apocalyptic number.

312141142334342 is a deficient number, since it is larger than the sum of its proper divisors (183612436667314).

312141142334342 is a wasteful number, since it uses less digits than its factorization.

312141142334342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180621833382.

The product of its digits is 165888, while the sum is 38.

Adding to 312141142334342 its reverse (243433241141213), we get a palindrome (555574383475555).

The spelling of 312141142334342 in words is "three hundred twelve trillion, one hundred forty-one billion, one hundred forty-two million, three hundred thirty-four thousand, three hundred forty-two".