50344421782 has 8 divisors (see below), whose sum is σ = 76249804176. Its totient is φ = 24927820392.

The previous prime is 50344421779. The next prime is 50344421839. The reversal of 50344421782 is 28712444305.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122194993 + ... + 122195404.

It is an arithmetic number, because the mean of its divisors is an integer number (9531225522).

Almost surely, 2^50344421782 is an apocalyptic number.

50344421782 is a deficient number, since it is larger than the sum of its proper divisors (25905382394).

50344421782 is a wasteful number, since it uses less digits than its factorization.

50344421782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244390502.

The product of its (nonzero) digits is 215040, while the sum is 40.

It can be divided in two parts, 5034 and 4421782, that added together give a square (4426816 = 2104²).

The spelling of 50344421782 in words is "fifty billion, three hundred forty-four million, four hundred twenty-one thousand, seven hundred eighty-two".