4422256493 has 2 divisors, whose sum is σ = 4422256494. Its totient is φ = 4422256492.

The previous prime is 4422256373. The next prime is 4422256511. The reversal of 4422256493 is 3946522244.

4422256493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4302966409 + 119290084 = 65597^2 + 10922^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422256493 - 2¹⁶ = 4422190957 is a prime.

It is a super-3 number, since 3×4422256493³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4422256493.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4422256193) 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, 2211128246 + 2211128247.

It is an arithmetic number, because the mean of its divisors is an integer number (2211128247).

Almost surely, 2^4422256493 is an apocalyptic number.

It is an amenable number.

4422256493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422256493 is an equidigital number, since it uses as much as digits as its factorization.

4422256493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 41.

The square root of 4422256493 is about 66500.0488195310. The cubic root of 4422256493 is about 1641.4008075455.

The spelling of 4422256493 in words is "four billion, four hundred twenty-two million, two hundred fifty-six thousand, four hundred ninety-three".