50144321014 has 16 divisors (see below), whose sum is σ = 80990830800. Its totient is φ = 23197371904.

The previous prime is 50144320999. The next prime is 50144321057. The reversal of 50144321014 is 41012344105.

It is a self number, because there is not a number n which added to its sum of digits gives 50144321014.

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 7 ways as a sum of consecutive naturals, for example, 12496579 + ... + 12500590.

It is an arithmetic number, because the mean of its divisors is an integer number (5061926925).

Almost surely, 2^50144321014 is an apocalyptic number.

50144321014 is a deficient number, since it is larger than the sum of its proper divisors (30846509786).

50144321014 is a wasteful number, since it uses less digits than its factorization.

50144321014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24997247.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 50144321014 its reverse (41012344105), we get a palindrome (91156665119).

The spelling of 50144321014 in words is "fifty billion, one hundred forty-four million, three hundred twenty-one thousand, fourteen".