5438222586 has 24 divisors (see below), whose sum is σ = 11797411860. Its totient is φ = 1810495296.

The previous prime is 5438222551. The next prime is 5438222609. The reversal of 5438222586 is 6852228345.

5438222586 is a `hidden beast` number, since 5 + 43 + 8 + 2 + 22 + 586 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5414163561 + 24059025 = 73581^2 + 4905^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172165 + ... + 201288.

Almost surely, 2^5438222586 is an apocalyptic number.

5438222586 is an abundant number, since it is smaller than the sum of its proper divisors (6359189274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5438222586 is a wasteful number, since it uses less digits than its factorization.

5438222586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374270 (or 374267 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 5438222586 is about 73744.3054479463. The cubic root of 5438222586 is about 1758.5403042088.

The spelling of 5438222586 in words is "five billion, four hundred thirty-eight million, two hundred twenty-two thousand, five hundred eighty-six".