50447351228 has 6 divisors (see below), whose sum is σ = 88282864656. Its totient is φ = 25223675612.

The previous prime is 50447351203. The next prime is 50447351257. The reversal of 50447351228 is 82215374405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6305918900 + ... + 6305918907.

It is an arithmetic number, because the mean of its divisors is an integer number (14713810776).

Almost surely, 2^50447351228 is an apocalyptic number.

It is an amenable number.

50447351228 is a deficient number, since it is larger than the sum of its proper divisors (37835513428).

50447351228 is a wasteful number, since it uses less digits than its factorization.

50447351228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12611837811 (or 12611837809 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 50447351228 in words is "fifty billion, four hundred forty-seven million, three hundred fifty-one thousand, two hundred twenty-eight".