50209790417 has 8 divisors (see below), whose sum is σ = 50528429952. Its totient is φ = 49891604400.

The previous prime is 50209790399. The next prime is 50209790489. The reversal of 50209790417 is 71409790205.

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

It is a cyclic number.

It is not a de Polignac number, because 50209790417 - 2¹⁴ = 50209774033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50209790497) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 110138 + ... + 335484.

It is an arithmetic number, because the mean of its divisors is an integer number (6316053744).

Almost surely, 2^50209790417 is an apocalyptic number.

It is an amenable number.

50209790417 is a deficient number, since it is larger than the sum of its proper divisors (318639535).

50209790417 is a wasteful number, since it uses less digits than its factorization.

50209790417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226759.

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 50209790417 in words is "fifty billion, two hundred nine million, seven hundred ninety thousand, four hundred seventeen".