244125131241 has 4 divisors (see below), whose sum is σ = 325500174992. Its totient is φ = 162750087492.

The previous prime is 244125131209. The next prime is 244125131249. The reversal of 244125131241 is 142131521442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 244125131241 - 2⁵ = 244125131209 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 = 244125131199 and 244125131208.

It is not an unprimeable number, because it can be changed into a prime (244125131249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40687521871 + ... + 40687521876.

It is an arithmetic number, because the mean of its divisors is an integer number (81375043748).

Almost surely, 2^244125131241 is an apocalyptic number.

It is an amenable number.

244125131241 is a deficient number, since it is larger than the sum of its proper divisors (81375043751).

244125131241 is an equidigital number, since it uses as much as digits as its factorization.

244125131241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81375043750.

The product of its digits is 7680, while the sum is 30.

Adding to 244125131241 its reverse (142131521442), we get a palindrome (386256652683).

The spelling of 244125131241 in words is "two hundred forty-four billion, one hundred twenty-five million, one hundred thirty-one thousand, two hundred forty-one".