240555242505434 has 8 divisors (see below), whose sum is σ = 360833443582368. Its totient is φ = 120277427977980.

The previous prime is 240555242505421. The next prime is 240555242505469. The reversal of 240555242505434 is 434505242555042.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 95076542 + ... + 97573865.

It is an arithmetic number, because the mean of its divisors is an integer number (45104180447796).

Almost surely, 2^{240555242505434} is an apocalyptic number.

240555242505434 is a deficient number, since it is larger than the sum of its proper divisors (120278201076934).

240555242505434 is a wasteful number, since it uses less digits than its factorization.

240555242505434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193274740.

The product of its (nonzero) digits is 19200000, while the sum is 50.

The spelling of 240555242505434 in words is "two hundred forty trillion, five hundred fifty-five billion, two hundred forty-two million, five hundred five thousand, four hundred thirty-four".