50184661842 has 48 divisors (see below), whose sum is σ = 124283233152. Its totient is φ = 14336576640.

The previous prime is 50184661841. The next prime is 50184661847. The reversal of 50184661842 is 24816648105.

It is a happy number.

50184661842 is a `hidden beast` number, since 5 + 0 + 1 + 8 + 466 + 184 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (50184661841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1129467 + ... + 1173057.

It is an arithmetic number, because the mean of its divisors is an integer number (2589234024).

Almost surely, 2^50184661842 is an apocalyptic number.

50184661842 is an abundant number, since it is smaller than the sum of its proper divisors (74098571310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50184661842 is a wasteful number, since it uses less digits than its factorization.

50184661842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52743 (or 52740 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 50184661842 in words is "fifty billion, one hundred eighty-four million, six hundred sixty-one thousand, eight hundred forty-two".