2343600454409 has 2 divisors, whose sum is σ = 2343600454410. Its totient is φ = 2343600454408.

The previous prime is 2343600454043. The next prime is 2343600454439. The reversal of 2343600454409 is 9044540063432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1953635175625 + 389965278784 = 1397725^2 + 624472^2 .

It is a cyclic number.

It is not a de Polignac number, because 2343600454409 - 2³⁶ = 2274880977673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2343600454409.

It is not a weakly prime, because it can be changed into another prime (2343600454439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171800227204 + 1171800227205.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800227205).

Almost surely, 2^{2343600454409} is an apocalyptic number.

It is an amenable number.

2343600454409 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343600454409 is an equidigital number, since it uses as much as digits as its factorization.

2343600454409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 2343600454409 in words is "two trillion, three hundred forty-three billion, six hundred million, four hundred fifty-four thousand, four hundred nine".