50220000342 has 24 divisors (see below), whose sum is σ = 108816965400. Its totient is φ = 16738928640.

The previous prime is 50220000323. The next prime is 50220000367. The reversal of 50220000342 is 24300002205.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230742 + ... + 392022.

It is an arithmetic number, because the mean of its divisors is an integer number (4534040225).

Almost surely, 2^50220000342 is an apocalyptic number.

50220000342 is an abundant number, since it is smaller than the sum of its proper divisors (58596965058).

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

50220000342 is a wasteful number, since it uses less digits than its factorization.

50220000342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178588 (or 178585 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

Adding to 50220000342 its reverse (24300002205), we get a palindrome (74520002547).

The spelling of 50220000342 in words is "fifty billion, two hundred twenty million, three hundred forty-two", and thus it is an aban number.