973816884896 has 12 divisors (see below), whose sum is σ = 1917201992202. Its totient is φ = 486908442432.

The previous prime is 973816884881. The next prime is 973816884973. The reversal of 973816884896 is 698488618379.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 600569201296 + 373247683600 = 774964^2 + 610940^2 .

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 as a sum of consecutive naturals, namely, 15215888795 + ... + 15215888858.

Almost surely, 2^973816884896 is an apocalyptic number.

It is an amenable number.

973816884896 is a deficient number, since it is larger than the sum of its proper divisors (943385107306).

973816884896 is a wasteful number, since it uses less digits than its factorization.

973816884896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30431777663 (or 30431777655 counting only the distinct ones).

The product of its digits is 1003290624, while the sum is 77.

The spelling of 973816884896 in words is "nine hundred seventy-three billion, eight hundred sixteen million, eight hundred eighty-four thousand, eight hundred ninety-six".