500014120000 has 140 divisors (see below), whose sum is σ = 1242304082316. Its totient is φ = 199613440000.

The previous prime is 500014119973. The next prime is 500014120043. The reversal of 500014120000 is 21410005.

It can be written as a sum of positive squares in 10 ways, for example, as 499781130304 + 232989696 = 706952^2 + 15264^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20828004 + ... + 20851996.

Almost surely, 2^500014120000 is an apocalyptic number.

500014120000 is a gapful number since it is divisible by the number (50) 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 500014120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621152041158).

500014120000 is an abundant number, since it is smaller than the sum of its proper divisors (742289962316).

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

500014120000 is an equidigital number, since it uses as much as digits as its factorization.

500014120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24546 (or 24521 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

Adding to 500014120000 its reverse (21410005), we get a palindrome (500035530005).

The spelling of 500014120000 in words is "five hundred billion, fourteen million, one hundred twenty thousand".