9712306742 has 16 divisors (see below), whose sum is σ = 14625808512. Its totient is φ = 4837060800.

The previous prime is 9712306733. The next prime is 9712306777. The reversal of 9712306742 is 2476032179.

It is a self number, because there is not a number n which added to its sum of digits gives 9712306742.

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, 975992 + ... + 985892.

It is an arithmetic number, because the mean of its divisors is an integer number (914113032).

Almost surely, 2^9712306742 is an apocalyptic number.

9712306742 is a deficient number, since it is larger than the sum of its proper divisors (4913501770).

9712306742 is a wasteful number, since it uses less digits than its factorization.

9712306742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11783.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 9712306742 is about 98551.0362299656. The cubic root of 9712306742 is about 2133.5727867991.

The spelling of 9712306742 in words is "nine billion, seven hundred twelve million, three hundred six thousand, seven hundred forty-two".