50443331212 has 24 divisors (see below), whose sum is σ = 90699069104. Its totient is φ = 24529874112.

The previous prime is 50443331189. The next prime is 50443331221. The reversal of 50443331212 is 21213334405.

It is a happy number.

50443331212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296038 + ... + 434194.

Almost surely, 2^50443331212 is an apocalyptic number.

It is an amenable number.

50443331212 is a deficient number, since it is larger than the sum of its proper divisors (40255737892).

50443331212 is a wasteful number, since it uses less digits than its factorization.

50443331212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140665 (or 140663 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 50443331212 its reverse (21213334405), we get a palindrome (71656665617).

The spelling of 50443331212 in words is "fifty billion, four hundred forty-three million, three hundred thirty-one thousand, two hundred twelve".