4999420569600 has 864 divisors, whose sum is σ = 19545975540000. Its totient is φ = 1262951792640.

The previous prime is 4999420569511. The next prime is 4999420569613. The reversal of 4999420569600 is 69650249994.

4999420569600 is a `hidden beast` number, since 4 + 9 + 9 + 9 + 4 + 2 + 0 + 569 + 60 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 236379826 + ... + 236400974.

It is an arithmetic number, because the mean of its divisors is an integer number (22622656875).

Almost surely, 2^{4999420569600} is an apocalyptic number.

4999420569600 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 4999420569600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9772987770000).

4999420569600 is an abundant number, since it is smaller than the sum of its proper divisors (14546554970400).

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

4999420569600 is a wasteful number, since it uses less digits than its factorization.

4999420569600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21215 (or 21178 counting only the distinct ones).

The product of its (nonzero) digits is 37791360, while the sum is 63.

The spelling of 4999420569600 in words is "four trillion, nine hundred ninety-nine billion, four hundred twenty million, five hundred sixty-nine thousand, six hundred".