2244484456752 has 80 divisors (see below), whose sum is σ = 6139621940832. Its totient is φ = 704117944320.

The previous prime is 2244484456693. The next prime is 2244484456757. The reversal of 2244484456752 is 2576544844422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2244484456692 and 2244484456701.

It is not an unprimeable number, because it can be changed into a prime (2244484456757) 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 15 ways as a sum of consecutive naturals, for example, 20853058 + ... + 20960414.

Almost surely, 2^{2244484456752} is an apocalyptic number.

It is an amenable number.

2244484456752 is an abundant number, since it is smaller than the sum of its proper divisors (3895137484080).

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

2244484456752 is a wasteful number, since it uses less digits than its factorization.

2244484456752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133006 (or 133000 counting only the distinct ones).

The product of its digits is 68812800, while the sum is 57.

The spelling of 2244484456752 in words is "two trillion, two hundred forty-four billion, four hundred eighty-four million, four hundred fifty-six thousand, seven hundred fifty-two".