240443344042 has 16 divisors (see below), whose sum is σ = 393460776000. Its totient is φ = 109290198240.

The previous prime is 240443344019. The next prime is 240443344081.

240443344042 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 240443343989 and 240443344007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523059 + ... + 1673497.

It is an arithmetic number, because the mean of its divisors is an integer number (24591298500).

Almost surely, 2^240443344042 is an apocalyptic number.

240443344042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240443344042 is a deficient number, since it is larger than the sum of its proper divisors (153017431958).

240443344042 is a wasteful number, since it uses less digits than its factorization.

240443344042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223101.

The product of its (nonzero) digits is 147456, while the sum is 34.

It can be divided in two parts, 240443 and 344042, that added together give a palindrome (584485).

The spelling of 240443344042 in words is "two hundred forty billion, four hundred forty-three million, three hundred forty-four thousand, forty-two".