5090433218 has 16 divisors (see below), whose sum is σ = 8224183800. Its totient is φ = 2349094656.

The previous prime is 5090433217. The next prime is 5090433259. The reversal of 5090433218 is 8123340905.

It can be written as a sum of positive squares in 4 ways, for example, as 5088396889 + 2036329 = 71333^2 + 1427^2 .

It is not an unprimeable number, because it can be changed into a prime (5090433217) 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 in 7 ways as a sum of consecutive naturals, for example, 342608 + ... + 357156.

Almost surely, 2^5090433218 is an apocalyptic number.

5090433218 is a deficient number, since it is larger than the sum of its proper divisors (3133750582).

5090433218 is a wasteful number, since it uses less digits than its factorization.

5090433218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28021.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 5090433218 is about 71347.2719730755. The cubic root of 5090433218 is about 1720.2236524116.

The spelling of 5090433218 in words is "five billion, ninety million, four hundred thirty-three thousand, two hundred eighteen".