240323540541413 has 16 divisors (see below), whose sum is σ = 274699094791680. Its totient is φ = 205958893830000.

The previous prime is 240323540541407. The next prime is 240323540541419. The reversal of 240323540541413 is 314145045323042.

It is an interprime number because it is at equal distance from previous prime (240323540541407) and next prime (240323540541419).

It is a cyclic number.

It is not a de Polignac number, because 240323540541413 - 2¹⁶ = 240323540475877 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 (240323540541419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1295235458 + ... + 1295420988.

It is an arithmetic number, because the mean of its divisors is an integer number (17168693424480).

Almost surely, 2^{240323540541413} is an apocalyptic number.

It is an amenable number.

240323540541413 is a deficient number, since it is larger than the sum of its proper divisors (34375554250267).

240323540541413 is a wasteful number, since it uses less digits than its factorization.

240323540541413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213928.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 240323540541413 its reverse (314145045323042), we get a palindrome (554468585864455).

The spelling of 240323540541413 in words is "two hundred forty trillion, three hundred twenty-three billion, five hundred forty million, five hundred forty-one thousand, four hundred thirteen".