9602722866 has 48 divisors (see below), whose sum is σ = 21377462400. Its totient is φ = 2873064480.

The previous prime is 9602722861. The next prime is 9602722879. The reversal of 9602722866 is 6682272069.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9602722861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26361 + ... + 141068.

It is an arithmetic number, because the mean of its divisors is an integer number (445363800).

Almost surely, 2^9602722866 is an apocalyptic number.

9602722866 is an abundant number, since it is smaller than the sum of its proper divisors (11774739534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9602722866 is a wasteful number, since it uses less digits than its factorization.

9602722866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167535 (or 167524 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 9602722866 is about 97993.4837935666. The cubic root of 9602722866 is about 2125.5180552659.

The spelling of 9602722866 in words is "nine billion, six hundred two million, seven hundred twenty-two thousand, eight hundred sixty-six".