50442415202 has 12 divisors (see below), whose sum is σ = 79855514406. Its totient is φ = 23893775280.

The previous prime is 50442415123. The next prime is 50442415211. The reversal of 50442415202 is 20251424405.

It can be written as a sum of positive squares in only one way, i.e., 46022691841 + 4419723361 = 214529^2 + 66481^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 34931699 + ... + 34933142.

Almost surely, 2^50442415202 is an apocalyptic number.

50442415202 is a deficient number, since it is larger than the sum of its proper divisors (29413099204).

50442415202 is a wasteful number, since it uses less digits than its factorization.

50442415202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69864881 (or 69864862 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 50442415202 its reverse (20251424405), we get a palindrome (70693839607).

The spelling of 50442415202 in words is "fifty billion, four hundred forty-two million, four hundred fifteen thousand, two hundred two".