240140686041042 has 8 divisors (see below), whose sum is σ = 480281372082096. Its totient is φ = 80046895347012.

The previous prime is 240140686041037. The next prime is 240140686041073.

240140686041042 is nontrivially palindromic in base 10.

240140686041042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

240140686041042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 240140686040985 and 240140686041003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20011723836748 + ... + 20011723836759.

It is an arithmetic number, because the mean of its divisors is an integer number (60035171510262).

Almost surely, 2^{240140686041042} is an apocalyptic number.

240140686041042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240140686041042 is a wasteful number, since it uses less digits than its factorization.

240140686041042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40023447673512.

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 240140686041042 in words is "two hundred forty trillion, one hundred forty billion, six hundred eighty-six million, forty-one thousand, forty-two".