244241332231 has 8 divisors (see below), whose sum is σ = 263379376064. Its totient is φ = 225153324000.

The previous prime is 244241332201. The next prime is 244241332241. The reversal of 244241332231 is 132233142442.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244241332231 is a prime.

It is a super-2 number, since 2×244241332231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244241332193 and 244241332202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244241332201) 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, 12498756 + ... + 12518281.

It is an arithmetic number, because the mean of its divisors is an integer number (32922422008).

Almost surely, 2^244241332231 is an apocalyptic number.

244241332231 is a deficient number, since it is larger than the sum of its proper divisors (19138043833).

244241332231 is a wasteful number, since it uses less digits than its factorization.

244241332231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25017801.

The product of its digits is 27648, while the sum is 31.

Adding to 244241332231 its reverse (132233142442), we get a palindrome (376474474673).

The spelling of 244241332231 in words is "two hundred forty-four billion, two hundred forty-one million, three hundred thirty-two thousand, two hundred thirty-one".