9665333332 has 24 divisors (see below), whose sum is σ = 17673618816. Its totient is φ = 4616296608.

The previous prime is 9665333311. The next prime is 9665333389. The reversal of 9665333332 is 2333335669.

It is a nialpdrome in base 10.

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, 2343 + ... + 139054.

It is an arithmetic number, because the mean of its divisors is an integer number (736400784).

Almost surely, 2^9665333332 is an apocalyptic number.

9665333332 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9665333332 is a deficient number, since it is larger than the sum of its proper divisors (8008285484).

9665333332 is a wasteful number, since it uses less digits than its factorization.

9665333332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142167 (or 142165 counting only the distinct ones).

The product of its digits is 787320, while the sum is 43.

The square root of 9665333332 is about 98312.4271493691. The cubic root of 9665333332 is about 2130.1275634624.

The spelling of 9665333332 in words is "nine billion, six hundred sixty-five million, three hundred thirty-three thousand, three hundred thirty-two".