240811843843342 has 16 divisors (see below), whose sum is σ = 369131109085440. Its totient is φ = 117771305522488.

The previous prime is 240811843843267. The next prime is 240811843843379. The reversal of 240811843843342 is 243348348118042.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791023888 + ... + 791328259.

It is an arithmetic number, because the mean of its divisors is an integer number (23070694317840).

Almost surely, 2^{240811843843342} is an apocalyptic number.

240811843843342 is a deficient number, since it is larger than the sum of its proper divisors (128319265242098).

240811843843342 is a wasteful number, since it uses less digits than its factorization.

240811843843342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582353815.

The product of its (nonzero) digits is 14155776, while the sum is 55.

The spelling of 240811843843342 in words is "two hundred forty trillion, eight hundred eleven billion, eight hundred forty-three million, eight hundred forty-three thousand, three hundred forty-two".