240344342044 has 12 divisors (see below), whose sum is σ = 427731456600. Its totient is φ = 118135354448.

The previous prime is 240344342027. The next prime is 240344342093. The reversal of 240344342044 is 440243443042.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 509203879 + ... + 509204350.

It is an arithmetic number, because the mean of its divisors is an integer number (35644288050).

Almost surely, 2^240344342044 is an apocalyptic number.

It is an amenable number.

240344342044 is a deficient number, since it is larger than the sum of its proper divisors (187387114556).

240344342044 is a wasteful number, since it uses less digits than its factorization.

240344342044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018408292 (or 1018408290 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 240344342044 its reverse (440243443042), we get a palindrome (680587785086).

The spelling of 240344342044 in words is "two hundred forty billion, three hundred forty-four million, three hundred forty-two thousand, forty-four".