2344204410421 has 2 divisors, whose sum is σ = 2344204410422. Its totient is φ = 2344204410420.

The previous prime is 2344204410293. The next prime is 2344204410461. The reversal of 2344204410421 is 1240144024432.

It is a happy number.

2344204410421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1349746709796 + 994457700625 = 1161786^2 + 997225^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344204410421 - 2⁷ = 2344204410293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2344204410461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172102205210 + 1172102205211.

It is an arithmetic number, because the mean of its divisors is an integer number (1172102205211).

Almost surely, 2^{2344204410421} is an apocalyptic number.

It is an amenable number.

2344204410421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344204410421 is an equidigital number, since it uses as much as digits as its factorization.

2344204410421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2344204410421 its reverse (1240144024432), we get a palindrome (3584348434853).

The spelling of 2344204410421 in words is "two trillion, three hundred forty-four billion, two hundred four million, four hundred ten thousand, four hundred twenty-one".