5242050404 has 6 divisors (see below), whose sum is σ = 9173588214. Its totient is φ = 2621025200.

The previous prime is 5242050397. The next prime is 5242050409. The reversal of 5242050404 is 4040502425.

It can be written as a sum of positive squares in only one way, i.e., 3564328804 + 1677721600 = 59702^2 + 40960^2 .

It is not an unprimeable number, because it can be changed into a prime (5242050409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655256297 + ... + 655256304.

It is an arithmetic number, because the mean of its divisors is an integer number (1528931369).

Almost surely, 2^5242050404 is an apocalyptic number.

It is an amenable number.

5242050404 is a deficient number, since it is larger than the sum of its proper divisors (3931537810).

5242050404 is a wasteful number, since it uses less digits than its factorization.

5242050404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310512605 (or 1310512603 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5242050404 is about 72402.0055247091. The cubic root of 5242050404 is about 1737.1356409627.

Adding to 5242050404 its reverse (4040502425), we get a palindrome (9282552829).

The spelling of 5242050404 in words is "five billion, two hundred forty-two million, fifty thousand, four hundred four".