142242124982 has 8 divisors (see below), whose sum is σ = 214920583416. Its totient is φ = 70601930512.

The previous prime is 142242124979. The next prime is 142242125029. The reversal of 142242124982 is 289421242241.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 259565648 + ... + 259566195.

It is an arithmetic number, because the mean of its divisors is an integer number (26865072927).

Almost surely, 2^142242124982 is an apocalyptic number.

142242124982 is a deficient number, since it is larger than the sum of its proper divisors (72678458434).

142242124982 is a wasteful number, since it uses less digits than its factorization.

142242124982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519131982.

The product of its digits is 147456, while the sum is 41.

The spelling of 142242124982 in words is "one hundred forty-two billion, two hundred forty-two million, one hundred twenty-four thousand, nine hundred eighty-two".