50809726841 has 8 divisors (see below), whose sum is σ = 51053481024. Its totient is φ = 50566451760.

The previous prime is 50809726819. The next prime is 50809726843. The reversal of 50809726841 is 14862790805.

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 50809726841 - 2³⁰ = 49735985017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50809726841.

It is not an unprimeable number, because it can be changed into a prime (50809726843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93746 + ... + 332276.

It is an arithmetic number, because the mean of its divisors is an integer number (6381685128).

Almost surely, 2^50809726841 is an apocalyptic number.

It is an amenable number.

50809726841 is a deficient number, since it is larger than the sum of its proper divisors (243754183).

50809726841 is a wasteful number, since it uses less digits than its factorization.

50809726841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239551.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 50809726841 in words is "fifty billion, eight hundred nine million, seven hundred twenty-six thousand, eight hundred forty-one".