50544434333142 has 24 divisors (see below), whose sum is σ = 109513784130816. Its totient is φ = 16848015073776.

The previous prime is 50544434333077. The next prime is 50544434333147. The reversal of 50544434333142 is 24133343444505.

50544434333142 is a `hidden beast` number, since 5 + 0 + 5 + 44 + 434 + 3 + 33 + 142 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50544434333147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8390953 + ... + 13095684.

It is an arithmetic number, because the mean of its divisors is an integer number (4563074338784).

Almost surely, 2^{50544434333142} is an apocalyptic number.

50544434333142 is an abundant number, since it is smaller than the sum of its proper divisors (58969349797674).

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

50544434333142 is a wasteful number, since it uses less digits than its factorization.

50544434333142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21617332 (or 21617329 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 45.

Adding to 50544434333142 its reverse (24133343444505), we get a palindrome (74677777777647).

The spelling of 50544434333142 in words is "fifty trillion, five hundred forty-four billion, four hundred thirty-four million, three hundred thirty-three thousand, one hundred forty-two".