4240244310121 has 8 divisors (see below), whose sum is σ = 4263988236480. Its totient is φ = 4216500999792.

The previous prime is 4240244310101. The next prime is 4240244310157. The reversal of 4240244310121 is 1210134420424.

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

It is a cyclic number.

It is not a de Polignac number, because 4240244310121 - 2¹⁷ = 4240244179049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4240244310121.

It is not an unprimeable number, because it can be changed into a prime (4240244310101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27206011 + ... + 27361423.

It is an arithmetic number, because the mean of its divisors is an integer number (532998529560).

Almost surely, 2^{4240244310121} is an apocalyptic number.

It is an amenable number.

4240244310121 is a deficient number, since it is larger than the sum of its proper divisors (23743926359).

4240244310121 is a wasteful number, since it uses less digits than its factorization.

4240244310121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308015.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4240244310121 its reverse (1210134420424), we get a palindrome (5450378730545).

The spelling of 4240244310121 in words is "four trillion, two hundred forty billion, two hundred forty-four million, three hundred ten thousand, one hundred twenty-one".