142323334543343 has 8 divisors (see below), whose sum is σ = 142732072343088. Its totient is φ = 141914628131584.

The previous prime is 142323334543331. The next prime is 142323334543367. The reversal of 142323334543343 is 343345433323241.

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

It is a cyclic number.

It is not a de Polignac number, because 142323334543343 - 2³⁶ = 142254615066607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142323334543303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249796 + ... + 16917702.

It is an arithmetic number, because the mean of its divisors is an integer number (17841509042886).

Almost surely, 2^{142323334543343} is an apocalyptic number.

142323334543343 is a deficient number, since it is larger than the sum of its proper divisors (408737799745).

142323334543343 is a wasteful number, since it uses less digits than its factorization.

142323334543343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15693993.

The product of its digits is 11197440, while the sum is 47.

Adding to 142323334543343 its reverse (343345433323241), we get a palindrome (485668767866584).

The spelling of 142323334543343 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred thirty-four million, five hundred forty-three thousand, three hundred forty-three".