240234300042 has 32 divisors (see below), whose sum is σ = 535299646464. Its totient is φ = 71249372400.

The previous prime is 240234300001. The next prime is 240234300043. The reversal of 240234300042 is 240003432042.

240234300042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 240234299985 and 240234300021.

It is not an unprimeable number, because it can be changed into a prime (240234300043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38719384 + ... + 38725587.

It is an arithmetic number, because the mean of its divisors is an integer number (16728113952).

Almost surely, 2^240234300042 is an apocalyptic number.

240234300042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240234300042 is an abundant number, since it is smaller than the sum of its proper divisors (295065346422).

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

240234300042 is a wasteful number, since it uses less digits than its factorization.

240234300042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77445034.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 240234300042 its reverse (240003432042), we get a palindrome (480237732084).

The spelling of 240234300042 in words is "two hundred forty billion, two hundred thirty-four million, three hundred thousand, forty-two".