9542868071 has 4 divisors (see below), whose sum is σ = 10410401544. Its totient is φ = 8675334600.

The previous prime is 9542868059. The next prime is 9542868079. The reversal of 9542868071 is 1708682459.

9542868071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9542868071 is a prime.

It is a super-2 number, since 2×9542868071² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9542868079) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 433766720 + ... + 433766741.

It is an arithmetic number, because the mean of its divisors is an integer number (2602600386).

Almost surely, 2^9542868071 is an apocalyptic number.

9542868071 is a deficient number, since it is larger than the sum of its proper divisors (867533473).

9542868071 is a wasteful number, since it uses less digits than its factorization.

9542868071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867533472.

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 9542868071 is about 97687.6044900273. The cubic root of 9542868071 is about 2121.0926543056.

The spelling of 9542868071 in words is "nine billion, five hundred forty-two million, eight hundred sixty-eight thousand, seventy-one".