3043654563449 has 2 divisors, whose sum is σ = 3043654563450. Its totient is φ = 3043654563448.

The previous prime is 3043654563343. The next prime is 3043654563479. The reversal of 3043654563449 is 9443654563403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2951644261225 + 92010302224 = 1718035^2 + 303332^2 .

It is a cyclic number.

It is not a de Polignac number, because 3043654563449 - 2²⁸ = 3043386127993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3043654563394 and 3043654563403.

It is not a weakly prime, because it can be changed into another prime (3043654563479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521827281724 + 1521827281725.

It is an arithmetic number, because the mean of its divisors is an integer number (1521827281725).

Almost surely, 2^{3043654563449} is an apocalyptic number.

It is an amenable number.

3043654563449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3043654563449 is an equidigital number, since it uses as much as digits as its factorization.

3043654563449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55987200, while the sum is 56.

The spelling of 3043654563449 in words is "three trillion, forty-three billion, six hundred fifty-four million, five hundred sixty-three thousand, four hundred forty-nine".