142282618856 has 32 divisors (see below), whose sum is σ = 304966200000. Its totient is φ = 60963290496.

The previous prime is 142282618831. The next prime is 142282618871. The reversal of 142282618856 is 658816282241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 142282618798 and 142282618807.

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, 80381 + ... + 539468.

It is an arithmetic number, because the mean of its divisors is an integer number (9530193750).

Almost surely, 2^142282618856 is an apocalyptic number.

It is an amenable number.

142282618856 is an abundant number, since it is smaller than the sum of its proper divisors (162683581144).

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

142282618856 is a wasteful number, since it uses less digits than its factorization.

142282618856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623961 (or 623957 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 53.

The spelling of 142282618856 in words is "one hundred forty-two billion, two hundred eighty-two million, six hundred eighteen thousand, eight hundred fifty-six".