142343124324 has 24 divisors (see below), whose sum is σ = 333368663040. Its totient is φ = 47271321504.

The previous prime is 142343124299. The next prime is 142343124347. The reversal of 142343124324 is 423421343241.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22044964 + ... + 22051419.

It is an arithmetic number, because the mean of its divisors is an integer number (13890360960).

Almost surely, 2^142343124324 is an apocalyptic number.

It is an amenable number.

142343124324 is an abundant number, since it is smaller than the sum of its proper divisors (191025538716).

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

142343124324 is a wasteful number, since it uses less digits than its factorization.

142343124324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44096659 (or 44096657 counting only the distinct ones).

The product of its digits is 55296, while the sum is 33.

Adding to 142343124324 its reverse (423421343241), we get a palindrome (565764467565).

The spelling of 142343124324 in words is "one hundred forty-two billion, three hundred forty-three million, one hundred twenty-four thousand, three hundred twenty-four".