50055445042 has 8 divisors (see below), whose sum is σ = 77112442476. Its totient is φ = 24351297552.

The previous prime is 50055445039. The next prime is 50055445057. The reversal of 50055445042 is 24054455005.

It can be written as a sum of positive squares in 2 ways, for example, as 38514455001 + 11540990041 = 196251^2 + 107429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 50055444989 and 50055445007.

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 in 3 ways as a sum of consecutive naturals, for example, 338212393 + ... + 338212540.

Almost surely, 2^50055445042 is an apocalyptic number.

50055445042 is a deficient number, since it is larger than the sum of its proper divisors (27056997434).

50055445042 is a wasteful number, since it uses less digits than its factorization.

50055445042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676424972.

The product of its (nonzero) digits is 80000, while the sum is 34.

The spelling of 50055445042 in words is "fifty billion, fifty-five million, four hundred forty-five thousand, forty-two".