973221695308 has 12 divisors (see below), whose sum is σ = 1703204265280. Its totient is φ = 486591905232.

The previous prime is 973221695293. The next prime is 973221695311. The reversal of 973221695308 is 803596122379.

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 3 ways as a sum of consecutive naturals, for example, 4619691 + ... + 4825762.

Almost surely, 2^973221695308 is an apocalyptic number.

It is an amenable number.

973221695308 is a deficient number, since it is larger than the sum of its proper divisors (729982569972).

973221695308 is a wasteful number, since it uses less digits than its factorization.

973221695308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9471216 (or 9471214 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 973221695308 in words is "nine hundred seventy-three billion, two hundred twenty-one million, six hundred ninety-five thousand, three hundred eight".