9602981866 has 8 divisors (see below), whose sum is σ = 14432016384. Its totient is φ = 4792309740.

The previous prime is 9602981833. The next prime is 9602981893. The reversal of 9602981866 is 6681892069.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4589290 + ... + 4591381.

It is an arithmetic number, because the mean of its divisors is an integer number (1804002048).

Almost surely, 2^9602981866 is an apocalyptic number.

9602981866 is a deficient number, since it is larger than the sum of its proper divisors (4829034518).

9602981866 is a wasteful number, since it uses less digits than its factorization.

9602981866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9181196.

The product of its (nonzero) digits is 2239488, while the sum is 55.

The square root of 9602981866 is about 97994.8053010975. The cubic root of 9602981866 is about 2125.5371645760.

The spelling of 9602981866 in words is "nine billion, six hundred two million, nine hundred eighty-one thousand, eight hundred sixty-six".