3141422112342 has 32 divisors (see below), whose sum is σ = 6431135534208. Its totient is φ = 1022441990976.

The previous prime is 3141422112329. The next prime is 3141422112373. The reversal of 3141422112342 is 2432112241413.

It is a happy number.

It is a super-2 number, since 2×3141422112342² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1299768 + ... + 2823515.

It is an arithmetic number, because the mean of its divisors is an integer number (200972985444).

Almost surely, 2^{3141422112342} is an apocalyptic number.

3141422112342 is an abundant number, since it is smaller than the sum of its proper divisors (3289713421866).

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

3141422112342 is a wasteful number, since it uses less digits than its factorization.

3141422112342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4126284.

The product of its digits is 9216, while the sum is 30.

Adding to 3141422112342 its reverse (2432112241413), we get a palindrome (5573534353755).

The spelling of 3141422112342 in words is "three trillion, one hundred forty-one billion, four hundred twenty-two million, one hundred twelve thousand, three hundred forty-two".