244120140444 has 24 divisors (see below), whose sum is σ = 574839477520. Its totient is φ = 80626834944.

The previous prime is 244120140419. The next prime is 244120140469. The reversal of 244120140444 is 444041021442.

It is an interprime number because it is at equal distance from previous prime (244120140419) and next prime (244120140469).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93316789 + ... + 93319404.

Almost surely, 2^244120140444 is an apocalyptic number.

It is an amenable number.

244120140444 is an abundant number, since it is smaller than the sum of its proper divisors (330719337076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244120140444 is a wasteful number, since it uses less digits than its factorization.

244120140444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186636309 (or 186636307 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 244120140444 its reverse (444041021442), we get a palindrome (688161161886).

The spelling of 244120140444 in words is "two hundred forty-four billion, one hundred twenty million, one hundred forty thousand, four hundred forty-four".