240252113342044 has 24 divisors (see below), whose sum is σ = 434004484935168. Its totient is φ = 116250843847920.

The previous prime is 240252113341993. The next prime is 240252113342069. The reversal of 240252113342044 is 440243311252042.

It is a junction number, because it is equal to n+sod(n) for n = 240252113341994 and 240252113342012.

It is a congruent number.

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, 117951219 + ... + 119970805.

It is an arithmetic number, because the mean of its divisors is an integer number (18083520205632).

Almost surely, 2^{240252113342044} is an apocalyptic number.

It is an amenable number.

240252113342044 is a deficient number, since it is larger than the sum of its proper divisors (193752371593124).

240252113342044 is a wasteful number, since it uses less digits than its factorization.

240252113342044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978985 (or 2978983 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 240252113342044 its reverse (440243311252042), we get a palindrome (680495424594086).

The spelling of 240252113342044 in words is "two hundred forty trillion, two hundred fifty-two billion, one hundred thirteen million, three hundred forty-two thousand, forty-four".