50842227200 has 90 divisors (see below), whose sum is σ = 126028825659. Its totient is φ = 20326686720.

The previous prime is 50842227187. The next prime is 50842227203. The reversal of 50842227200 is 272224805.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 30432104704 + 20410122496 = 174448^2 + 142864^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=159440.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50842227203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 25509404 + ... + 25511396.

Almost surely, 2^50842227200 is an apocalyptic number.

50842227200 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 50842227200

50842227200 is an abundant number, since it is smaller than the sum of its proper divisors (75186598459).

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

50842227200 is an frugal number, since it uses more digits than its factorization.

50842227200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4014 (or 2000 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

Multiplying 50842227200 by its sum of digits (32), we get a square (1626951270400 = 1275520²).

50842227200 divided by its sum of digits (32) gives a square (1588819600 = 39860²).

The spelling of 50842227200 in words is "fifty billion, eight hundred forty-two million, two hundred twenty-seven thousand, two hundred".