244441231121 has 8 divisors (see below), whose sum is σ = 247546821120. Its totient is φ = 241335926208.

The previous prime is 244441231091. The next prime is 244441231123. The reversal of 244441231121 is 121132144442.

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 244441231121 - 2¹⁰ = 244441230097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244441231123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2054360 + ... + 2170086.

It is an arithmetic number, because the mean of its divisors is an integer number (30943352640).

Almost surely, 2^244441231121 is an apocalyptic number.

It is an amenable number.

244441231121 is a deficient number, since it is larger than the sum of its proper divisors (3105589999).

244441231121 is a wasteful number, since it uses less digits than its factorization.

244441231121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142543.

The product of its digits is 6144, while the sum is 29.

Adding to 244441231121 its reverse (121132144442), we get a palindrome (365573375563).

The spelling of 244441231121 in words is "two hundred forty-four billion, four hundred forty-one million, two hundred thirty-one thousand, one hundred twenty-one".