142321024151304 has 64 divisors (see below), whose sum is σ = 361657473065280. Its totient is φ = 46659781344000.

The previous prime is 142321024151209. The next prime is 142321024151321. The reversal of 142321024151304 is 403151420123241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21080299 + ... + 27000389.

It is an arithmetic number, because the mean of its divisors is an integer number (5650898016645).

Almost surely, 2^{142321024151304} is an apocalyptic number.

It is an amenable number.

142321024151304 is an abundant number, since it is smaller than the sum of its proper divisors (219336448913976).

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

142321024151304 is a wasteful number, since it uses less digits than its factorization.

142321024151304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5936582 (or 5936578 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 142321024151304 its reverse (403151420123241), we get a palindrome (545472444274545).

The spelling of 142321024151304 in words is "one hundred forty-two trillion, three hundred twenty-one billion, twenty-four million, one hundred fifty-one thousand, three hundred four".