50214001668 has 96 divisors (see below), whose sum is σ = 127213244928. Its totient is φ = 15353548800.

The previous prime is 50214001661. The next prime is 50214001679. The reversal of 50214001668 is 86610041205.

50214001668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (50214001661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10293646 + ... + 10298522.

It is an arithmetic number, because the mean of its divisors is an integer number (1325137968).

Almost surely, 2^50214001668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50214001668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63606622464).

50214001668 is an abundant number, since it is smaller than the sum of its proper divisors (76999243260).

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

50214001668 is a wasteful number, since it uses less digits than its factorization.

50214001668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6173 (or 6171 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 50214001668 in words is "fifty billion, two hundred fourteen million, one thousand, six hundred sixty-eight".