4459026137 has 2 divisors, whose sum is σ = 4459026138. Its totient is φ = 4459026136.

The previous prime is 4459026127. The next prime is 4459026139. The reversal of 4459026137 is 7316209544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2764551241 + 1694474896 = 52579^2 + 41164^2 .

It is a cyclic number.

It is not a de Polignac number, because 4459026137 - 2²² = 4454831833 is a prime.

Together with 4459026139, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4459026094 and 4459026103.

It is not a weakly prime, because it can be changed into another prime (4459026139) 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, 2229513068 + 2229513069.

It is an arithmetic number, because the mean of its divisors is an integer number (2229513069).

Almost surely, 2^4459026137 is an apocalyptic number.

It is an amenable number.

4459026137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4459026137 is an equidigital number, since it uses as much as digits as its factorization.

4459026137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 4459026137 is about 66775.9398061907. The cubic root of 4459026137 is about 1645.9374973498.

The spelling of 4459026137 in words is "four billion, four hundred fifty-nine million, twenty-six thousand, one hundred thirty-seven".