142323346142214 has 32 divisors (see below), whose sum is σ = 286378896625920. Its totient is φ = 47152469683872.

The previous prime is 142323346142171. The next prime is 142323346142221. The reversal of 142323346142214 is 412241643323241.

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, 3480577 + ... + 17226755.

It is an arithmetic number, because the mean of its divisors is an integer number (8949340519560).

Almost surely, 2^{142323346142214} is an apocalyptic number.

142323346142214 is an abundant number, since it is smaller than the sum of its proper divisors (144055550483706).

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

142323346142214 is a wasteful number, since it uses less digits than its factorization.

142323346142214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13756684.

The product of its digits is 663552, while the sum is 42.

Adding to 142323346142214 its reverse (412241643323241), we get a palindrome (554564989465455).

The spelling of 142323346142214 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred forty-six million, one hundred forty-two thousand, two hundred fourteen".