246030609449 has 2 divisors, whose sum is σ = 246030609450. Its totient is φ = 246030609448.

The previous prime is 246030609443. The next prime is 246030609491. The reversal of 246030609449 is 944906030642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240217614400 + 5812995049 = 490120^2 + 76243^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246030609449 is a prime.

It is not a weakly prime, because it can be changed into another prime (246030609443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123015304724 + 123015304725.

It is an arithmetic number, because the mean of its divisors is an integer number (123015304725).

Almost surely, 2^246030609449 is an apocalyptic number.

It is an amenable number.

246030609449 is a deficient number, since it is larger than the sum of its proper divisors (1).

246030609449 is an equidigital number, since it uses as much as digits as its factorization.

246030609449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 47.

The spelling of 246030609449 in words is "two hundred forty-six billion, thirty million, six hundred nine thousand, four hundred forty-nine".