50050555050042 has 12 divisors (see below), whose sum is σ = 108442869275130. Its totient is φ = 16683518350008.

The previous prime is 50050555050017. The next prime is 50050555050047. The reversal of 50050555050042 is 24005055505005.

50050555050042 is a `hidden beast` number, since 5 + 0 + 0 + 50 + 5 + 550 + 50 + 0 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 26080825949721 + 23969729100321 = 5106939^2 + 4895889^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50050555049979 and 50050555050006.

It is not an unprimeable number, because it can be changed into a prime (50050555050047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1390293195817 + ... + 1390293195852.

Almost surely, 2^{50050555050042} is an apocalyptic number.

50050555050042 is an abundant number, since it is smaller than the sum of its proper divisors (58392314225088).

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

50050555050042 is a wasteful number, since it uses less digits than its factorization.

50050555050042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780586391677 (or 2780586391674 counting only the distinct ones).

The product of its (nonzero) digits is 125000, while the sum is 36.

The spelling of 50050555050042 in words is "fifty trillion, fifty billion, five hundred fifty-five million, fifty thousand, forty-two".