142856938097304 has 32 divisors (see below), whose sum is σ = 357142640723520. Its totient is φ = 47618939968416.

The previous prime is 142856938097287. The next prime is 142856938097317. The reversal of 142856938097304 is 403790839658241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49712547 + ... + 52507629.

It is an arithmetic number, because the mean of its divisors is an integer number (11160707522610).

It is a 2-persistent number, because it is pandigital, and so is 2⋅142856938097304 = 285713876194608, but 3⋅142856938097304 = 428570814291912 is not.

Almost surely, 2^{142856938097304} is an apocalyptic number.

It is an amenable number.

142856938097304 is an abundant number, since it is smaller than the sum of its proper divisors (214285702626216).

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

142856938097304 is a wasteful number, since it uses less digits than its factorization.

142856938097304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924679 (or 4924675 counting only the distinct ones).

The product of its (nonzero) digits is 313528320, while the sum is 69.

The spelling of 142856938097304 in words is "one hundred forty-two trillion, eight hundred fifty-six billion, nine hundred thirty-eight million, ninety-seven thousand, three hundred four".