6332861449 has 2 divisors, whose sum is σ = 6332861450. Its totient is φ = 6332861448.

The previous prime is 6332861441. The next prime is 6332861459. The reversal of 6332861449 is 9441682336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6299279424 + 33582025 = 79368^2 + 5795^2 .

It is a cyclic number.

It is not a de Polignac number, because 6332861449 - 2³ = 6332861441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6332861399 and 6332861408.

It is not a weakly prime, because it can be changed into another prime (6332861441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3166430724 + 3166430725.

It is an arithmetic number, because the mean of its divisors is an integer number (3166430725).

Almost surely, 2^6332861449 is an apocalyptic number.

It is an amenable number.

6332861449 is a deficient number, since it is larger than the sum of its proper divisors (1).

6332861449 is an equidigital number, since it uses as much as digits as its factorization.

6332861449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 46.

The square root of 6332861449 is about 79579.2777612363. The cubic root of 6332861449 is about 1850.1204157315.

The spelling of 6332861449 in words is "six billion, three hundred thirty-two million, eight hundred sixty-one thousand, four hundred forty-nine".