50328637842784 has 144 divisors (see below), whose sum is σ = 121835631859200. Its totient is φ = 20348682230016.

The previous prime is 50328637842781. The next prime is 50328637842829. The reversal of 50328637842784 is 48724873682305.

It is a happy number.

It is a super-2 number, since 2×50328637842784² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50328637842781) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3586117 + ... + 10654459.

It is an arithmetic number, because the mean of its divisors is an integer number (846080776800).

Almost surely, 2^{50328637842784} 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 50328637842784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60917815929600).

50328637842784 is an abundant number, since it is smaller than the sum of its proper divisors (71506994016416).

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

50328637842784 is a wasteful number, since it uses less digits than its factorization.

50328637842784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7068625 (or 7068610 counting only the distinct ones).

The product of its (nonzero) digits is 433520640, while the sum is 67.

The spelling of 50328637842784 in words is "fifty trillion, three hundred twenty-eight billion, six hundred thirty-seven million, eight hundred forty-two thousand, seven hundred eighty-four".