50404240201 has 4 divisors (see below), whose sum is σ = 57604845952. Its totient is φ = 43203634452.

The previous prime is 50404240181. The next prime is 50404240241. The reversal of 50404240201 is 10204240405.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50404240201 - 2¹³ = 50404232009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50404240241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3600302865 + ... + 3600302878.

It is an arithmetic number, because the mean of its divisors is an integer number (14401211488).

Almost surely, 2^50404240201 is an apocalyptic number.

It is an amenable number.

50404240201 is a deficient number, since it is larger than the sum of its proper divisors (7200605751).

50404240201 is an equidigital number, since it uses as much as digits as its factorization.

50404240201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7200605750.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 50404240201 its reverse (10204240405), we get a palindrome (60608480606).

The spelling of 50404240201 in words is "fifty billion, four hundred four million, two hundred forty thousand, two hundred one".