4341231221142 has 8 divisors (see below), whose sum is σ = 8682462442296. Its totient is φ = 1447077073712.

The previous prime is 4341231221113. The next prime is 4341231221153. The reversal of 4341231221142 is 2411221321434.

It is a happy number.

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

4341231221142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361769268423 + ... + 361769268434.

It is an arithmetic number, because the mean of its divisors is an integer number (1085307805287).

Almost surely, 2^{4341231221142} is an apocalyptic number.

4341231221142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4341231221142 is a wasteful number, since it uses less digits than its factorization.

4341231221142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723538536862.

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

Adding to 4341231221142 its reverse (2411221321434), we get a palindrome (6752452542576).

The spelling of 4341231221142 in words is "four trillion, three hundred forty-one billion, two hundred thirty-one million, two hundred twenty-one thousand, one hundred forty-two".