340124030330413 has 12 divisors (see below), whose sum is σ = 418928277454812. Its totient is φ = 274385772366720.

The previous prime is 340124030330393. The next prime is 340124030330419. The reversal of 340124030330413 is 314033030421043.

It can be written as a sum of positive squares in 2 ways, for example, as 286313912580969 + 53810117749444 = 16920813^2 + 7335538^2 .

It is not a de Polignac number, because 340124030330413 - 2²⁹ = 340123493459501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340124030330419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204156079798 + ... + 204156081463.

It is an arithmetic number, because the mean of its divisors is an integer number (34910689787901).

Almost surely, 2^{340124030330413} is an apocalyptic number.

It is an amenable number.

340124030330413 is a deficient number, since it is larger than the sum of its proper divisors (78804247124399).

340124030330413 is a wasteful number, since it uses less digits than its factorization.

340124030330413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408312161292 (or 408312161285 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 340124030330413 its reverse (314033030421043), we get a palindrome (654157060751456).

The spelling of 340124030330413 in words is "three hundred forty trillion, one hundred twenty-four billion, thirty million, three hundred thirty thousand, four hundred thirteen".