50420927896 has 8 divisors (see below), whose sum is σ = 94539239820. Its totient is φ = 25210463944.

The previous prime is 50420927891. The next prime is 50420927927. The reversal of 50420927896 is 69872902405.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50420927891) 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 as a sum of consecutive naturals, namely, 3151307986 + ... + 3151308001.

Almost surely, 2^50420927896 is an apocalyptic number.

It is an amenable number.

50420927896 is a deficient number, since it is larger than the sum of its proper divisors (44118311924).

50420927896 is a wasteful number, since it uses less digits than its factorization.

50420927896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6302615993 (or 6302615989 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 50420927896 in words is "fifty billion, four hundred twenty million, nine hundred twenty-seven thousand, eight hundred ninety-six".