2244469805568 has 240 divisors, whose sum is σ = 6519544831800. Its totient is φ = 743333756928.

The previous prime is 2244469805533. The next prime is 2244469805603. The reversal of 2244469805568 is 8655089644422.

2244469805568 is a `hidden beast` number, since 2 + 2 + 4 + 4 + 4 + 69 + 8 + 0 + 5 + 568 = 666.

It is an interprime number because it is at equal distance from previous prime (2244469805533) and next prime (2244469805603).

It can be written as a sum of positive squares in 4 ways, for example, as 2244387504384 + 82301184 = 1498128^2 + 9072^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 952255846 + ... + 952258202.

Almost surely, 2^{2244469805568} 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 2244469805568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3259772415900).

2244469805568 is an abundant number, since it is smaller than the sum of its proper divisors (4275075026232).

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

2244469805568 is a wasteful number, since it uses less digits than its factorization.

2244469805568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3627 (or 3608 counting only the distinct ones).

The product of its (nonzero) digits is 132710400, while the sum is 63.

The spelling of 2244469805568 in words is "two trillion, two hundred forty-four billion, four hundred sixty-nine million, eight hundred five thousand, five hundred sixty-eight".