344010924581 has 2 divisors, whose sum is σ = 344010924582. Its totient is φ = 344010924580.

The previous prime is 344010924557. The next prime is 344010924617. The reversal of 344010924581 is 185429010443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322879650625 + 21131273956 = 568225^2 + 145366^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344010924581 is a prime.

It is a super-2 number, since 2×344010924581² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344010927581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172005462290 + 172005462291.

It is an arithmetic number, because the mean of its divisors is an integer number (172005462291).

Almost surely, 2^344010924581 is an apocalyptic number.

It is an amenable number.

344010924581 is a deficient number, since it is larger than the sum of its proper divisors (1).

344010924581 is an equidigital number, since it uses as much as digits as its factorization.

344010924581 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 344010924581 in words is "three hundred forty-four billion, ten million, nine hundred twenty-four thousand, five hundred eighty-one".