5050043240020 has 96 divisors (see below), whose sum is σ = 11261578220928. Its totient is φ = 1895668948992.

The previous prime is 5050043239979. The next prime is 5050043240029. The reversal of 5050043240020 is 200423400505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050043240029) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 251073484 + ... + 251093596.

It is an arithmetic number, because the mean of its divisors is an integer number (117308106468).

Almost surely, 2^{5050043240020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5050043240020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5630789110464).

5050043240020 is an abundant number, since it is smaller than the sum of its proper divisors (6211534980908).

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

5050043240020 is a wasteful number, since it uses less digits than its factorization.

5050043240020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22249 (or 22247 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 5050043240020 its reverse (200423400505), we get a palindrome (5250466640525).

The spelling of 5050043240020 in words is "five trillion, fifty billion, forty-three million, two hundred forty thousand, twenty".