9712882142 has 8 divisors (see below), whose sum is σ = 14658706056. Its totient is φ = 4826646792.

The previous prime is 9712882141. The next prime is 9712882163. The reversal of 9712882142 is 2412882179.

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

It is a junction number, because it is equal to n+sod(n) for n = 9712882093 and 9712882102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9712882141) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14896733 + ... + 14897384.

It is an arithmetic number, because the mean of its divisors is an integer number (1832338257).

Almost surely, 2^9712882142 is an apocalyptic number.

9712882142 is a deficient number, since it is larger than the sum of its proper divisors (4945823914).

9712882142 is a wasteful number, since it uses less digits than its factorization.

9712882142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29794282.

The product of its digits is 129024, while the sum is 44.

The square root of 9712882142 is about 98553.9554863223. The cubic root of 9712882142 is about 2133.6149200627.

The spelling of 9712882142 in words is "nine billion, seven hundred twelve million, eight hundred eighty-two thousand, one hundred forty-two".