4490369593 has 2 divisors, whose sum is σ = 4490369594. Its totient is φ = 4490369592.

The previous prime is 4490369591. The next prime is 4490369627. The reversal of 4490369593 is 3959630944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3267608569 + 1222761024 = 57163^2 + 34968^2 .

It is a cyclic number.

It is not a de Polignac number, because 4490369593 - 2¹ = 4490369591 is a prime.

Together with 4490369591, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4490369593.

It is not a weakly prime, because it can be changed into another prime (4490369591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2245184796 + 2245184797.

It is an arithmetic number, because the mean of its divisors is an integer number (2245184797).

Almost surely, 2^4490369593 is an apocalyptic number.

It is an amenable number.

4490369593 is a deficient number, since it is larger than the sum of its proper divisors (1).

4490369593 is an equidigital number, since it uses as much as digits as its factorization.

4490369593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3149280, while the sum is 52.

The square root of 4490369593 is about 67010.2200638082. The cubic root of 4490369593 is about 1649.7850461334.

The spelling of 4490369593 in words is "four billion, four hundred ninety million, three hundred sixty-nine thousand, five hundred ninety-three".