50021342410422 has 8 divisors (see below), whose sum is σ = 100042684820856. Its totient is φ = 16673780803472.

The previous prime is 50021342410393. The next prime is 50021342410463. The reversal of 50021342410422 is 22401424312005.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

50021342410422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 50021342410422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4168445200863 + ... + 4168445200874.

It is an arithmetic number, because the mean of its divisors is an integer number (12505335602607).

Almost surely, 2^{50021342410422} is an apocalyptic number.

50021342410422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50021342410422 is a wasteful number, since it uses less digits than its factorization.

50021342410422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336890401742.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 50021342410422 its reverse (22401424312005), we get a palindrome (72422766722427).

The spelling of 50021342410422 in words is "fifty trillion, twenty-one billion, three hundred forty-two million, four hundred ten thousand, four hundred twenty-two".