973773981848 has 32 divisors (see below), whose sum is σ = 1842561552960. Its totient is φ = 482444568480.

The previous prime is 973773981811. The next prime is 973773981881. The reversal of 973773981848 is 848189377379.

It is a happy number.

973773981848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 887486 + ... + 1653837.

It is an arithmetic number, because the mean of its divisors is an integer number (57580048530).

Almost surely, 2^973773981848 is an apocalyptic number.

It is an amenable number.

973773981848 is a deficient number, since it is larger than the sum of its proper divisors (868787571112).

973773981848 is a wasteful number, since it uses less digits than its factorization.

973773981848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541767 (or 2541763 counting only the distinct ones).

The product of its digits is 512096256, while the sum is 74.

The spelling of 973773981848 in words is "nine hundred seventy-three billion, seven hundred seventy-three million, nine hundred eighty-one thousand, eight hundred forty-eight".