240123303321042 has 64 divisors (see below), whose sum is σ = 504375379151616. Its totient is φ = 76065374668800.

The previous prime is 240123303321029. The next prime is 240123303321043.

It is a happy number.

240123303321042 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (240123303321043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30702042 + ... + 37720842.

It is an arithmetic number, because the mean of its divisors is an integer number (7880865299244).

Almost surely, 2^{240123303321042} is an apocalyptic number.

240123303321042 is an abundant number, since it is smaller than the sum of its proper divisors (264252075830574).

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

240123303321042 is a wasteful number, since it uses less digits than its factorization.

240123303321042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020435.

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 24012330 and 3321042, that added together give a palindrome (27333372).

The spelling of 240123303321042 in words is "two hundred forty trillion, one hundred twenty-three billion, three hundred three million, three hundred twenty-one thousand, forty-two".