8742942282692 has 24 divisors (see below), whose sum is σ = 15308164672920. Its totient is φ = 4369181538560.

The previous prime is 8742942282629. The next prime is 8742942282713. The reversal of 8742942282692 is 2962822492478.

It can be written as a sum of positive squares in 4 ways, for example, as 990693752896 + 7752248529796 = 995336^2 + 2784286^2 .

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, 62531342 + ... + 62671002.

It is an arithmetic number, because the mean of its divisors is an integer number (637840194705).

Almost surely, 2^{8742942282692} is an apocalyptic number.

It is an amenable number.

8742942282692 is a deficient number, since it is larger than the sum of its proper divisors (6565222390228).

8742942282692 is a wasteful number, since it uses less digits than its factorization.

8742942282692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147751 (or 147749 counting only the distinct ones).

The product of its digits is 111476736, while the sum is 65.

The spelling of 8742942282692 in words is "eight trillion, seven hundred forty-two billion, nine hundred forty-two million, two hundred eighty-two thousand, six hundred ninety-two".