240134230011040 has 48 divisors (see below), whose sum is σ = 568261073900520. Its totient is φ = 95893868851200.

The previous prime is 240134230010963. The next prime is 240134230011041. The reversal of 240134230011040 is 40110032431042.

It can be written as a sum of positive squares in 4 ways, for example, as 235582100531856 + 4552129479184 = 15348684^2 + 2133572^2 .

It is a junction number, because it is equal to n+sod(n) for n = 240134230010996 and 240134230011014.

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 7 ways as a sum of consecutive naturals, for example, 1248521925 + ... + 1248714244.

Almost surely, 2^{240134230011040} is an apocalyptic number.

240134230011040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240134230011040 is an abundant number, since it is smaller than the sum of its proper divisors (328126843889480).

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

240134230011040 is a wasteful number, since it uses less digits than its factorization.

240134230011040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497236785 (or 2497236777 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 240134230011040 its reverse (40110032431042), we get a palindrome (280244262442082).

The spelling of 240134230011040 in words is "two hundred forty trillion, one hundred thirty-four billion, two hundred thirty million, eleven thousand, forty".