50022234420 has 192 divisors, whose sum is σ = 150915502080. Its totient is φ = 12340035072.

The previous prime is 50022234419. The next prime is 50022234523. The reversal of 50022234420 is 2443222005.

It is a happy number.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 32843779 + ... + 32845301.

It is an arithmetic number, because the mean of its divisors is an integer number (786018240).

Almost surely, 2^50022234420 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 50022234420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75457751040).

50022234420 is an abundant number, since it is smaller than the sum of its proper divisors (100893267660).

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

50022234420 is a wasteful number, since it uses less digits than its factorization.

50022234420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214 (or 2212 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 50022234420 its reverse (2443222005), we get a palindrome (52465456425).

The spelling of 50022234420 in words is "fifty billion, twenty-two million, two hundred thirty-four thousand, four hundred twenty".