5042107450 has 12 divisors (see below), whose sum is σ = 9378319950. Its totient is φ = 2016842960.

The previous prime is 5042107363. The next prime is 5042107451. The reversal of 5042107450 is 547012405.

It can be written as a sum of positive squares in 3 ways, for example, as 1984791601 + 3057315849 = 44551^2 + 55293^2 .

It is not an unprimeable number, because it can be changed into a prime (5042107451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50421025 + ... + 50421124.

Almost surely, 2^5042107450 is an apocalyptic number.

5042107450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5042107450 is a deficient number, since it is larger than the sum of its proper divisors (4336212500).

5042107450 is a wasteful number, since it uses less digits than its factorization.

5042107450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100842161 (or 100842156 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 5042107450 is about 71007.7985153744. The cubic root of 5042107450 is about 1714.7627162527.

Adding to 5042107450 its reverse (547012405), we get a palindrome (5589119855).

The spelling of 5042107450 in words is "five billion, forty-two million, one hundred seven thousand, four hundred fifty".