50212166115444 has 24 divisors (see below), whose sum is σ = 118644780696960. Its totient is φ = 16525523025024.

The previous prime is 50212166115431. The next prime is 50212166115571. The reversal of 50212166115444 is 44451166121205.

50212166115444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50212166115396 and 50212166115405.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26483209029 + ... + 26483210924.

It is an arithmetic number, because the mean of its divisors is an integer number (4943532529040).

Almost surely, 2^{50212166115444} is an apocalyptic number.

It is an amenable number.

50212166115444 is an abundant number, since it is smaller than the sum of its proper divisors (68432614581516).

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

50212166115444 is a wasteful number, since it uses less digits than its factorization.

50212166115444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52966420039 (or 52966420037 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 50212166115444 in words is "fifty trillion, two hundred twelve billion, one hundred sixty-six million, one hundred fifteen thousand, four hundred forty-four".