2453304409 has 2 divisors, whose sum is σ = 2453304410. Its totient is φ = 2453304408.

The previous prime is 2453304401. The next prime is 2453304419. The reversal of 2453304409 is 9044033542.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2381732809 + 71571600 = 48803^2 + 8460^2 .

It is a cyclic number.

It is not a de Polignac number, because 2453304409 - 2³ = 2453304401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2453304401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226652204 + 1226652205.

It is an arithmetic number, because the mean of its divisors is an integer number (1226652205).

Almost surely, 2^2453304409 is an apocalyptic number.

It is an amenable number.

2453304409 is a deficient number, since it is larger than the sum of its proper divisors (1).

2453304409 is an equidigital number, since it uses as much as digits as its factorization.

2453304409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 2453304409 is about 49530.8430071607. The cubic root of 2453304409 is about 1348.7055555636.

The spelling of 2453304409 in words is "two billion, four hundred fifty-three million, three hundred four thousand, four hundred nine".