4939984380800 has 384 divisors, whose sum is σ = 14758091136000. Its totient is φ = 1597239705600.

The previous prime is 4939984380763. The next prime is 4939984380811. The reversal of 4939984380800 is 80834899394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36511676 + ... + 36646724.

It is an arithmetic number, because the mean of its divisors is an integer number (38432529000).

Almost surely, 2^{4939984380800} is an apocalyptic number.

4939984380800 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 4939984380800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7379045568000).

4939984380800 is an abundant number, since it is smaller than the sum of its proper divisors (9818106755200).

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

4939984380800 is a wasteful number, since it uses less digits than its factorization.

4939984380800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135174 (or 135157 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 65.

The spelling of 4939984380800 in words is "four trillion, nine hundred thirty-nine billion, nine hundred eighty-four million, three hundred eighty thousand, eight hundred".