240003113130442 has 8 divisors (see below), whose sum is σ = 360006431351616. Its totient is φ = 120000969346572.

The previous prime is 240003113130437. The next prime is 240003113130493. The reversal of 240003113130442 is 244031311300042.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×240003113130442² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240003113130442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293098258 + ... + 293915965.

It is an arithmetic number, because the mean of its divisors is an integer number (45000803918952).

Almost surely, 2^{240003113130442} is an apocalyptic number.

240003113130442 is a deficient number, since it is larger than the sum of its proper divisors (120003318221174).

240003113130442 is a wasteful number, since it uses less digits than its factorization.

240003113130442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587218652.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 240003113130442 its reverse (244031311300042), we get a palindrome (484034424430484).

The spelling of 240003113130442 in words is "two hundred forty trillion, three billion, one hundred thirteen million, one hundred thirty thousand, four hundred forty-two".