6314264449 has 4 divisors (see below), whose sum is σ = 6314974036. Its totient is φ = 6313554864.

The previous prime is 6314264447. The next prime is 6314264477. The reversal of 6314264449 is 9444624136.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5291544049 + 1022720400 = 72743^2 + 31980^2 .

It is a cyclic number.

It is not a de Polignac number, because 6314264449 - 2¹ = 6314264447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6314264443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341274 + ... + 359299.

It is an arithmetic number, because the mean of its divisors is an integer number (1578743509).

Almost surely, 2^6314264449 is an apocalyptic number.

It is an amenable number.

6314264449 is a deficient number, since it is larger than the sum of its proper divisors (709587).

6314264449 is an equidigital number, since it uses as much as digits as its factorization.

6314264449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709586.

The product of its digits is 497664, while the sum is 43.

The square root of 6314264449 is about 79462.3461080781. The cubic root of 6314264449 is about 1848.3076267779.

The spelling of 6314264449 in words is "six billion, three hundred fourteen million, two hundred sixty-four thousand, four hundred forty-nine".