50621001342 has 8 divisors (see below), whose sum is σ = 101242002696. Its totient is φ = 16873667112.

The previous prime is 50621001331. The next prime is 50621001391. The reversal of 50621001342 is 24310012605.

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

50621001342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4218416773 + ... + 4218416784.

It is an arithmetic number, because the mean of its divisors is an integer number (12655250337).

Almost surely, 2^50621001342 is an apocalyptic number.

50621001342 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.

50621001342 is a wasteful number, since it uses less digits than its factorization.

50621001342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8436833562.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 50621001342 its reverse (24310012605), we get a palindrome (74931013947).

The spelling of 50621001342 in words is "fifty billion, six hundred twenty-one million, one thousand, three hundred forty-two".