50444051250 has 80 divisors (see below), whose sum is σ = 126153118080. Its totient is φ = 13442856000.

The previous prime is 50444051209. The next prime is 50444051267. The reversal of 50444051250 is 5215044405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7245271 + ... + 7252229.

It is an arithmetic number, because the mean of its divisors is an integer number (1576913976).

Almost surely, 2^50444051250 is an apocalyptic number.

50444051250 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 50444051250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63076559040).

50444051250 is an abundant number, since it is smaller than the sum of its proper divisors (75709066830).

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

50444051250 is a wasteful number, since it uses less digits than its factorization.

50444051250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8917 (or 8902 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

Adding to 50444051250 its reverse (5215044405), we get a palindrome (55659095655).

The spelling of 50444051250 in words is "fifty billion, four hundred forty-four million, fifty-one thousand, two hundred fifty".