244020420412241 has 16 divisors (see below), whose sum is σ = 274798761062400. Its totient is φ = 214674911461200.

The previous prime is 244020420412231. The next prime is 244020420412291. The reversal of 244020420412241 is 142214024020442.

It is a cyclic number.

It is not a de Polignac number, because 244020420412241 - 2⁶ = 244020420412177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 244020420412198 and 244020420412207.

It is not an unprimeable number, because it can be changed into a prime (244020420412211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2958140 + ... + 22288818.

It is an arithmetic number, because the mean of its divisors is an integer number (17174922566400).

Almost surely, 2^{244020420412241} is an apocalyptic number.

It is an amenable number.

244020420412241 is a deficient number, since it is larger than the sum of its proper divisors (30778340650159).

244020420412241 is a wasteful number, since it uses less digits than its factorization.

244020420412241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19367740.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 244020420412241 its reverse (142214024020442), we get a palindrome (386234444432683).

The spelling of 244020420412241 in words is "two hundred forty-four trillion, twenty billion, four hundred twenty million, four hundred twelve thousand, two hundred forty-one".