50294216331 has 10 divisors (see below), whose sum is σ = 75130866492. Its totient is φ = 33529477500.

The previous prime is 50294216303. The next prime is 50294216351. The reversal of 50294216331 is 13361249205.

50294216331 is a `hidden beast` number, since 502 + 94 + 2 + 1 + 63 + 3 + 1 = 666.

It is not a de Polignac number, because 50294216331 - 2⁶ = 50294216267 is a prime.

It is a super-3 number, since 3×50294216331³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (50294216351) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 310458045 + ... + 310458206.

Almost surely, 2^50294216331 is an apocalyptic number.

50294216331 is a deficient number, since it is larger than the sum of its proper divisors (24836650161).

50294216331 is an equidigital number, since it uses as much as digits as its factorization.

50294216331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620916263 (or 620916254 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 50294216331 in words is "fifty billion, two hundred ninety-four million, two hundred sixteen thousand, three hundred thirty-one".