2344434005281 has 2 divisors, whose sum is σ = 2344434005282. Its totient is φ = 2344434005280.

The previous prime is 2344434005261. The next prime is 2344434005317. The reversal of 2344434005281 is 1825004344432.

2344434005281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2297622355681 + 46811649600 = 1515791^2 + 216360^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344434005281 - 2¹³ = 2344433997089 is a prime.

It is a super-2 number, since 2×2344434005281² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2344434005261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172217002640 + 1172217002641.

It is an arithmetic number, because the mean of its divisors is an integer number (1172217002641).

Almost surely, 2^{2344434005281} is an apocalyptic number.

It is an amenable number.

2344434005281 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344434005281 is an equidigital number, since it uses as much as digits as its factorization.

2344434005281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 2344434005281 in words is "two trillion, three hundred forty-four billion, four hundred thirty-four million, five thousand, two hundred eighty-one".