2244442441252 has 48 divisors (see below), whose sum is σ = 4562240397120. Its totient is φ = 954825036800.

The previous prime is 2244442441237. The next prime is 2244442441273. The reversal of 2244442441252 is 2521442444422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8247649 + ... + 8515432.

It is an arithmetic number, because the mean of its divisors is an integer number (95046674940).

Almost surely, 2^{2244442441252} is an apocalyptic number.

2244442441252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2244442441252 is an abundant number, since it is smaller than the sum of its proper divisors (2317797955868).

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

2244442441252 is a wasteful number, since it uses less digits than its factorization.

2244442441252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16763292 (or 16763290 counting only the distinct ones).

The product of its digits is 655360, while the sum is 40.

Adding to 2244442441252 its reverse (2521442444422), we get a palindrome (4765884885674).

The spelling of 2244442441252 in words is "two trillion, two hundred forty-four billion, four hundred forty-two million, four hundred forty-one thousand, two hundred fifty-two".