50421150245436 has 24 divisors (see below), whose sum is σ = 117652979386320. Its totient is φ = 16806531679872.

The previous prime is 50421150245419. The next prime is 50421150245527. The reversal of 50421150245436 is 63454205112405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64394881 + ... + 65173176.

It is an arithmetic number, because the mean of its divisors is an integer number (4902207474430).

Almost surely, 2^{50421150245436} is an apocalyptic number.

It is an amenable number.

50421150245436 is an abundant number, since it is smaller than the sum of its proper divisors (67231829140884).

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

50421150245436 is a wasteful number, since it uses less digits than its factorization.

50421150245436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129600493 (or 129600491 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 50421150245436 in words is "fifty trillion, four hundred twenty-one billion, one hundred fifty million, two hundred forty-five thousand, four hundred thirty-six".