50426194205 has 8 divisors (see below), whose sum is σ = 60512642304. Its totient is φ = 40340149200.

The previous prime is 50426194187. The next prime is 50426194229. The reversal of 50426194205 is 50249162405.

It is a happy number.

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

It is not a de Polignac number, because 50426194205 - 2¹⁸ = 50425932061 is a prime.

It is a super-3 number, since 3×50426194205³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407600 + ... + 516710.

It is an arithmetic number, because the mean of its divisors is an integer number (7564080288).

Almost surely, 2^50426194205 is an apocalyptic number.

It is an amenable number.

50426194205 is a deficient number, since it is larger than the sum of its proper divisors (10086448099).

50426194205 is a wasteful number, since it uses less digits than its factorization.

50426194205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201547.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 50426194205 in words is "fifty billion, four hundred twenty-six million, one hundred ninety-four thousand, two hundred five".