50404255550044 has 48 divisors (see below), whose sum is σ = 96381517462272. Its totient is φ = 22874097680000.

The previous prime is 50404255549969. The next prime is 50404255550057. The reversal of 50404255550044 is 44005555240405.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73185249 + ... + 73870759.

It is an arithmetic number, because the mean of its divisors is an integer number (2007948280464).

Almost surely, 2^{50404255550044} is an apocalyptic number.

It is an amenable number.

50404255550044 is a deficient number, since it is larger than the sum of its proper divisors (45977261912228).

50404255550044 is a wasteful number, since it uses less digits than its factorization.

50404255550044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688218 (or 688216 counting only the distinct ones).

The product of its (nonzero) digits is 1600000, while the sum is 43.

The spelling of 50404255550044 in words is "fifty trillion, four hundred four billion, two hundred fifty-five million, five hundred fifty thousand, forty-four".