50442205130 has 8 divisors (see below), whose sum is σ = 90795969252. Its totient is φ = 20176882048.

The previous prime is 50442205097. The next prime is 50442205169. The reversal of 50442205130 is 3150224405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 50441117281 + 1087849 = 224591^2 + 1043^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 50442205130.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2522110247 + ... + 2522110266.

Almost surely, 2^50442205130 is an apocalyptic number.

50442205130 is a deficient number, since it is larger than the sum of its proper divisors (40353764122).

50442205130 is a wasteful number, since it uses less digits than its factorization.

50442205130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044220520.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 50442205130 its reverse (3150224405), we get a palindrome (53592429535).

The spelling of 50442205130 in words is "fifty billion, four hundred forty-two million, two hundred five thousand, one hundred thirty".