244227694560 has 192 divisors, whose sum is σ = 796578209280. Its totient is φ = 62823720960.

The previous prime is 244227694549. The next prime is 244227694567. The reversal of 244227694560 is 65496722442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244227694567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16292829 + ... + 16307811.

It is an arithmetic number, because the mean of its divisors is an integer number (4148844840).

Almost surely, 2^244227694560 is an apocalyptic number.

244227694560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244227694560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398289104640).

244227694560 is an abundant number, since it is smaller than the sum of its proper divisors (552350514720).

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

244227694560 is a wasteful number, since it uses less digits than its factorization.

244227694560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16201 (or 16193 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 244227694560 in words is "two hundred forty-four billion, two hundred twenty-seven million, six hundred ninety-four thousand, five hundred sixty".