50489498405 has 16 divisors (see below), whose sum is σ = 60998141568. Its totient is φ = 40118328000.

The previous prime is 50489498341. The next prime is 50489498413.

50489498405 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50489498405 - 2⁶ = 50489498341 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699560 + ... + 768350.

It is an arithmetic number, because the mean of its divisors is an integer number (3812383848).

Almost surely, 2^50489498405 is an apocalyptic number.

It is an amenable number.

50489498405 is a deficient number, since it is larger than the sum of its proper divisors (10508643163).

50489498405 is a wasteful number, since it uses less digits than its factorization.

50489498405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69788.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 50489498405 in words is "fifty billion, four hundred eighty-nine million, four hundred ninety-eight thousand, four hundred five".