9834480020 has 24 divisors (see below), whose sum is σ = 20714815968. Its totient is φ = 3921904800.

The previous prime is 9834480017. The next prime is 9834480023. The reversal of 9834480020 is 200844389.

It is an interprime number because it is at equal distance from previous prime (9834480017) and next prime (9834480023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9834480023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736166 + ... + 749405.

It is an arithmetic number, because the mean of its divisors is an integer number (863117332).

Almost surely, 2^9834480020 is an apocalyptic number.

It is an amenable number.

9834480020 is an abundant number, since it is smaller than the sum of its proper divisors (10880335948).

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

9834480020 is a wasteful number, since it uses less digits than its factorization.

9834480020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485911 (or 1485909 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 9834480020 is about 99168.9468533371. The cubic root of 9834480020 is about 2142.4817642695.

The spelling of 9834480020 in words is "nine billion, eight hundred thirty-four million, four hundred eighty thousand, twenty".