4809995498880 has 1536 divisors, whose sum is σ = 20330021537280. Its totient is φ = 1071371059200.

The previous prime is 4809995498879. The next prime is 4809995498887. The reversal of 4809995498880 is 888945999084.

It is a happy number.

4809995498880 is a `hidden beast` number, since 48 + 0 + 9 + 9 + 9 + 5 + 498 + 8 + 80 = 666.

It is a super-3 number, since 3×4809995498880³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a self number, because there is not a number n which added to its sum of digits gives 4809995498880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4809995498887) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6960919335 + ... + 6960920025.

It is an arithmetic number, because the mean of its divisors is an integer number (13235691105).

Almost surely, 2^{4809995498880} is an apocalyptic number.

4809995498880 is a gapful number since it is divisible by the number (40) 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 4809995498880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10165010768640).

4809995498880 is an abundant number, since it is smaller than the sum of its proper divisors (15520026038400).

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

4809995498880 is a wasteful number, since it uses less digits than its factorization.

4809995498880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062 (or 1038 counting only the distinct ones).

The product of its (nonzero) digits is 2149908480, while the sum is 81.

The spelling of 4809995498880 in words is "four trillion, eight hundred nine billion, nine hundred ninety-five million, four hundred ninety-eight thousand, eight hundred eighty".