50254440202 has 16 divisors (see below), whose sum is σ = 76680607752. Its totient is φ = 24694917120.

The previous prime is 50254440139. The next prime is 50254440251. The reversal of 50254440202 is 20204445205.

It can be written as a sum of positive squares in 4 ways, for example, as 30446411121 + 19808029081 = 174489^2 + 140741^2 .

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, 20763 + ... + 317710.

Almost surely, 2^50254440202 is an apocalyptic number.

50254440202 is a deficient number, since it is larger than the sum of its proper divisors (26426167550).

50254440202 is a wasteful number, since it uses less digits than its factorization.

50254440202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339753.

The product of its (nonzero) digits is 12800, while the sum is 28.

Adding to 50254440202 its reverse (20204445205), we get a palindrome (70458885407).

The spelling of 50254440202 in words is "fifty billion, two hundred fifty-four million, four hundred forty thousand, two hundred two".