240435534042 has 48 divisors (see below), whose sum is σ = 573928973280. Its totient is φ = 72137868000.

The previous prime is 240435534041. The next prime is 240435534061.

240435534042 is a `hidden beast` number, since 2 + 40 + 43 + 5 + 534 + 0 + 42 = 666.

240435534042 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 240435533988 and 240435534006.

It is not an unprimeable number, because it can be changed into a prime (240435534041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5991492 + ... + 6031487.

It is an arithmetic number, because the mean of its divisors is an integer number (11956853610).

Almost surely, 2^240435534042 is an apocalyptic number.

240435534042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240435534042 is an abundant number, since it is smaller than the sum of its proper divisors (333493439238).

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

240435534042 is a wasteful number, since it uses less digits than its factorization.

240435534042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12023099 (or 12023096 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

It can be divided in two parts, 240435 and 534042, that added together give a palindrome (774477).

The spelling of 240435534042 in words is "two hundred forty billion, four hundred thirty-five million, five hundred thirty-four thousand, forty-two".