244953596268 has 144 divisors (see below), whose sum is σ = 641954267136. Its totient is φ = 78705043200.

The previous prime is 244953596263. The next prime is 244953596291. The reversal of 244953596268 is 862695359442.

It is a happy number.

244953596268 is a `hidden beast` number, since 2 + 4 + 4 + 9 + 535 + 96 + 2 + 6 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (244953596263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142166055 + ... + 142167777.

It is an arithmetic number, because the mean of its divisors is an integer number (4458015744).

Almost surely, 2^244953596268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244953596268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320977133568).

244953596268 is an abundant number, since it is smaller than the sum of its proper divisors (397000670868).

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

244953596268 is a wasteful number, since it uses less digits than its factorization.

244953596268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004 (or 2999 counting only the distinct ones).

The product of its digits is 111974400, while the sum is 63.

The spelling of 244953596268 in words is "two hundred forty-four billion, nine hundred fifty-three million, five hundred ninety-six thousand, two hundred sixty-eight".