50121066244 has 24 divisors (see below), whose sum is σ = 91167810048. Its totient is φ = 24089441760.

The previous prime is 50121066227. The next prime is 50121066257. The reversal of 50121066244 is 44266012105.

It is a happy number.

50121066244 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, 2027812 + ... + 2052379.

It is an arithmetic number, because the mean of its divisors is an integer number (3798658752).

Almost surely, 2^50121066244 is an apocalyptic number.

It is an amenable number.

50121066244 is a deficient number, since it is larger than the sum of its proper divisors (41046743804).

50121066244 is a wasteful number, since it uses less digits than its factorization.

50121066244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4080315 (or 4080313 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 50121066244 its reverse (44266012105), we get a palindrome (94387078349).

The spelling of 50121066244 in words is "fifty billion, one hundred twenty-one million, sixty-six thousand, two hundred forty-four".