9854420480 has 40 divisors (see below), whose sum is σ = 23627518992. Its totient is φ = 3941767168.

The previous prime is 9854420437. The next prime is 9854420503. The reversal of 9854420480 is 840244589.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1922132 + ... + 1927251.

Almost surely, 2^9854420480 is an apocalyptic number.

It is an amenable number.

9854420480 is an abundant number, since it is smaller than the sum of its proper divisors (13773098512).

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

9854420480 is an equidigital number, since it uses as much as digits as its factorization.

9854420480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849406 (or 3849390 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 9854420480 is about 99269.4337648805. The cubic root of 9854420480 is about 2143.9288236563.

The spelling of 9854420480 in words is "nine billion, eight hundred fifty-four million, four hundred twenty thousand, four hundred eighty".