50448864894120 has 5760 divisors, whose sum is σ = 246051412992000. Its totient is φ = 9037117900800.

The previous prime is 50448864894037. The next prime is 50448864894121. The reversal of 50448864894120 is 2149846884405.

50448864894120 is a `hidden beast` number, since 5 + 0 + 4 + 4 + 88 + 64 + 89 + 412 + 0 = 666.

50448864894120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (50448864894121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 1439 ways as a sum of consecutive naturals, for example, 855065506651 + ... + 855065506709.

It is an arithmetic number, because the mean of its divisors is an integer number (42717259200).

Almost surely, 2^{50448864894120} 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 50448864894120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123025706496000).

50448864894120 is an abundant number, since it is smaller than the sum of its proper divisors (195602548097880).

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

50448864894120 is a wasteful number, since it uses less digits than its factorization.

50448864894120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 70778880, while the sum is 63.

The spelling of 50448864894120 in words is "fifty trillion, four hundred forty-eight billion, eight hundred sixty-four million, eight hundred ninety-four thousand, one hundred twenty".