7074440459 has 2 divisors, whose sum is σ = 7074440460. Its totient is φ = 7074440458.

The previous prime is 7074440389. The next prime is 7074440479. The reversal of 7074440459 is 9540444707.

It is a strong prime.

It is an emirp because it is prime and its reverse (9540444707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7074440459 - 2⁸ = 7074440203 is a prime.

It is a super-2 number, since 2×7074440459² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7074440479) 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, 3537220229 + 3537220230.

It is an arithmetic number, because the mean of its divisors is an integer number (3537220230).

Almost surely, 2^7074440459 is an apocalyptic number.

7074440459 is a deficient number, since it is larger than the sum of its proper divisors (1).

7074440459 is an equidigital number, since it uses as much as digits as its factorization.

7074440459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 7074440459 is about 84109.6930145391. The cubic root of 7074440459 is about 1919.6882142559.

The spelling of 7074440459 in words is "seven billion, seventy-four million, four hundred forty thousand, four hundred fifty-nine".