8479484640000 has 1080 divisors, whose sum is σ = 33646321380672. Its totient is φ = 2036014080000.

The previous prime is 8479484639909. The next prime is 8479484640043. The reversal of 8479484640000 is 464849748.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1694877499 + ... + 1694882501.

Almost surely, 2^{8479484640000} is an apocalyptic number.

8479484640000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8479484640000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16823160690336).

8479484640000 is an abundant number, since it is smaller than the sum of its proper divisors (25166836740672).

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

8479484640000 is a wasteful number, since it uses less digits than its factorization.

8479484640000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5163 (or 5131 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 8479484640000 in words is "eight trillion, four hundred seventy-nine billion, four hundred eighty-four million, six hundred forty thousand".