240342304103 has 16 divisors (see below), whose sum is σ = 267570151200. Its totient is φ = 214055930880.

The previous prime is 240342304093. The next prime is 240342304109. The reversal of 240342304103 is 301403243042.

It is not a de Polignac number, because 240342304103 - 2²⁰ = 240341255527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240342304109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1019426 + ... + 1232847.

It is an arithmetic number, because the mean of its divisors is an integer number (16723134450).

Almost surely, 2^240342304103 is an apocalyptic number.

240342304103 is a deficient number, since it is larger than the sum of its proper divisors (27227847097).

240342304103 is a wasteful number, since it uses less digits than its factorization.

240342304103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252482.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 240342304103 its reverse (301403243042), we get a palindrome (541745547145).

It can be divided in two parts, 240342 and 304103, that added together give a palindrome (544445).

The spelling of 240342304103 in words is "two hundred forty billion, three hundred forty-two million, three hundred four thousand, one hundred three".