9804443463 has 12 divisors (see below), whose sum is σ = 14361439248. Its totient is φ = 6444234720.

The previous prime is 9804443461. The next prime is 9804443617. The reversal of 9804443463 is 3643444089.

It is a happy number.

It is not a de Polignac number, because 9804443463 - 2¹ = 9804443461 is a prime.

It is a super-2 number, since 2×9804443463² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9804443461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7671070 + ... + 7672347.

It is an arithmetic number, because the mean of its divisors is an integer number (1196786604).

Almost surely, 2^9804443463 is an apocalyptic number.

9804443463 is a deficient number, since it is larger than the sum of its proper divisors (4556995785).

9804443463 is a wasteful number, since it uses less digits than its factorization.

9804443463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15343494 (or 15343491 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The square root of 9804443463 is about 99017.3896999916. The cubic root of 9804443463 is about 2140.2983442174.

The spelling of 9804443463 in words is "nine billion, eight hundred four million, four hundred forty-three thousand, four hundred sixty-three".