240134230011042 has 24 divisors (see below), whose sum is σ = 550896174731916. Its totient is φ = 75336229022976.

The previous prime is 240134230011041. The next prime is 240134230011079. The reversal of 240134230011042 is 240110032431042.

240134230011042 is a `hidden beast` number, since 2 + 4 + 0 + 1 + 342 + 300 + 1 + 10 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 195487123952241 + 44647106058801 = 13981671^2 + 6681849^2 .

It is a junction number, because it is equal to n+sod(n) for n = 240134230010997 and 240134230011015.

It is not an unprimeable number, because it can be changed into a prime (240134230011041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 392376192523 + ... + 392376193134.

Almost surely, 2^{240134230011042} is an apocalyptic number.

240134230011042 is an abundant number, since it is smaller than the sum of its proper divisors (310761944720874).

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

240134230011042 is a wasteful number, since it uses less digits than its factorization.

240134230011042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784752385682 (or 784752385679 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 240134230011042 its reverse (240110032431042), we get a palindrome (480244262442084).

The spelling of 240134230011042 in words is "two hundred forty trillion, one hundred thirty-four billion, two hundred thirty million, eleven thousand, forty-two".