50342215212342 has 160 divisors (see below), whose sum is σ = 124064787084480. Its totient is φ = 15205243173120.

The previous prime is 50342215212307. The next prime is 50342215212343. The reversal of 50342215212342 is 24321251224305.

50342215212342 is a `hidden beast` number, since 5 + 0 + 3 + 422 + 15 + 212 + 3 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 50342215212297 and 50342215212306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50342215212343) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1331592 + ... + 10122132.

It is an arithmetic number, because the mean of its divisors is an integer number (775404919278).

Almost surely, 2^{50342215212342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50342215212342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62032393542240).

50342215212342 is an abundant number, since it is smaller than the sum of its proper divisors (73722571872138).

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

50342215212342 is a wasteful number, since it uses less digits than its factorization.

50342215212342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8790660 (or 8790651 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 50342215212342 its reverse (24321251224305), we get a palindrome (74663466436647).

The spelling of 50342215212342 in words is "fifty trillion, three hundred forty-two billion, two hundred fifteen million, two hundred twelve thousand, three hundred forty-two".