50426712928 has 12 divisors (see below), whose sum is σ = 99277591140. Its totient is φ = 25213356448.

The previous prime is 50426712883. The next prime is 50426712943. The reversal of 50426712928 is 82921762405.

It is a congruent number.

It is an unprimeable number.

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, 787917358 + ... + 787917421.

It is an arithmetic number, because the mean of its divisors is an integer number (8273132595).

Almost surely, 2^50426712928 is an apocalyptic number.

It is an amenable number.

50426712928 is a deficient number, since it is larger than the sum of its proper divisors (48850878212).

50426712928 is a wasteful number, since it uses less digits than its factorization.

50426712928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575834789 (or 1575834781 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 50426712928 in words is "fifty billion, four hundred twenty-six million, seven hundred twelve thousand, nine hundred twenty-eight".