50450044050 has 384 divisors, whose sum is σ = 170344097280. Its totient is φ = 10850319360.

The previous prime is 50450044049. The next prime is 50450044093. The reversal of 50450044050 is 5044005405.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon 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 191 ways as a sum of consecutive naturals, for example, 13010712 + ... + 13014588.

It is an arithmetic number, because the mean of its divisors is an integer number (443604420).

Almost surely, 2^50450044050 is an apocalyptic number.

50450044050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50450044050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85172048640).

50450044050 is an abundant number, since it is smaller than the sum of its proper divisors (119894053230).

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

50450044050 is a wasteful number, since it uses less digits than its factorization.

50450044050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934 (or 3911 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

Adding to 50450044050 its reverse (5044005405), we get a palindrome (55494049455).

The spelling of 50450044050 in words is "fifty billion, four hundred fifty million, forty-four thousand, fifty".