244242230252 has 12 divisors (see below), whose sum is σ = 433443958416. Its totient is φ = 120401099280.

The previous prime is 244242230249. The next prime is 244242230257. The reversal of 244242230252 is 252032242442.

It is not an unprimeable number, because it can be changed into a prime (244242230257) 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, 430003643 + ... + 430004210.

It is an arithmetic number, because the mean of its divisors is an integer number (36120329868).

Almost surely, 2^244242230252 is an apocalyptic number.

It is an amenable number.

244242230252 is a deficient number, since it is larger than the sum of its proper divisors (189201728164).

244242230252 is a wasteful number, since it uses less digits than its factorization.

244242230252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860007928 (or 860007926 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 244242230252 its reverse (252032242442), we get a palindrome (496274472694).

The spelling of 244242230252 in words is "two hundred forty-four billion, two hundred forty-two million, two hundred thirty thousand, two hundred fifty-two".