240305044240533 has 16 divisors (see below), whose sum is σ = 328242802216896. Its totient is φ = 156285831173760.

The previous prime is 240305044240531. The next prime is 240305044240579. The reversal of 240305044240533 is 335042440503042.

It is not a de Polignac number, because 240305044240533 - 2¹ = 240305044240531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240305044240491 and 240305044240500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240305044240531) 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 15 ways as a sum of consecutive naturals, for example, 61423266 + ... + 65218307.

It is an arithmetic number, because the mean of its divisors is an integer number (20515175138556).

Almost surely, 2^{240305044240533} is an apocalyptic number.

It is an amenable number.

240305044240533 is a deficient number, since it is larger than the sum of its proper divisors (87937757976363).

240305044240533 is a wasteful number, since it uses less digits than its factorization.

240305044240533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126657044.

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 240305044240533 its reverse (335042440503042), we get a palindrome (575347484743575).

The spelling of 240305044240533 in words is "two hundred forty trillion, three hundred five billion, forty-four million, two hundred forty thousand, five hundred thirty-three".