9873355476 has 12 divisors (see below), whose sum is σ = 23037829472. Its totient is φ = 3291118488.

The previous prime is 9873355441. The next prime is 9873355483. The reversal of 9873355476 is 6745533789.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411389800 + ... + 411389823.

Almost surely, 2^9873355476 is an apocalyptic number.

It is an amenable number.

9873355476 is an abundant number, since it is smaller than the sum of its proper divisors (13164473996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9873355476 is a wasteful number, since it uses less digits than its factorization.

9873355476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822779630 (or 822779628 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 57.

The square root of 9873355476 is about 99364.7597289904. The cubic root of 9873355476 is about 2145.3011117104.

The spelling of 9873355476 in words is "nine billion, eight hundred seventy-three million, three hundred fifty-five thousand, four hundred seventy-six".