9755715742 has 32 divisors (see below), whose sum is σ = 15386402304. Its totient is φ = 4630269600.

The previous prime is 9755715713. The next prime is 9755715757. The reversal of 9755715742 is 2475175579.

9755715742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9755715742² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9755715742.

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 15 ways as a sum of consecutive naturals, for example, 5386017 + ... + 5387827.

It is an arithmetic number, because the mean of its divisors is an integer number (480825072).

Almost surely, 2^9755715742 is an apocalyptic number.

9755715742 is a deficient number, since it is larger than the sum of its proper divisors (5630686562).

9755715742 is a wasteful number, since it uses less digits than its factorization.

9755715742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664.

The product of its digits is 3087000, while the sum is 52.

The square root of 9755715742 is about 98771.0268347960. The cubic root of 9755715742 is about 2136.7467193796.

The spelling of 9755715742 in words is "nine billion, seven hundred fifty-five million, seven hundred fifteen thousand, seven hundred forty-two".