2284311663349 has 2 divisors, whose sum is σ = 2284311663350. Its totient is φ = 2284311663348.

The previous prime is 2284311663323. The next prime is 2284311663371. The reversal of 2284311663349 is 9433661134822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2187470580100 + 96841083249 = 1479010^2 + 311193^2 .

It is a cyclic number.

It is not a de Polignac number, because 2284311663349 - 2¹⁵ = 2284311630581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2284311663296 and 2284311663305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2284311666349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142155831674 + 1142155831675.

It is an arithmetic number, because the mean of its divisors is an integer number (1142155831675).

Almost surely, 2^{2284311663349} is an apocalyptic number.

It is an amenable number.

2284311663349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2284311663349 is an equidigital number, since it uses as much as digits as its factorization.

2284311663349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4478976, while the sum is 52.

The spelling of 2284311663349 in words is "two trillion, two hundred eighty-four billion, three hundred eleven million, six hundred sixty-three thousand, three hundred forty-nine".