2222242633744 has 80 divisors (see below), whose sum is σ = 5091142003200. Its totient is φ = 919407186432.

The previous prime is 2222242633697. The next prime is 2222242633747. The reversal of 2222242633744 is 4473362422222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222242633744.

It is not an unprimeable number, because it can be changed into a prime (2222242633747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22553674 + ... + 22651990.

It is an arithmetic number, because the mean of its divisors is an integer number (63639275040).

Almost surely, 2^{2222242633744} 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 2222242633744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2545571001600).

2222242633744 is an abundant number, since it is smaller than the sum of its proper divisors (2868899369456).

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

2222242633744 is a wasteful number, since it uses less digits than its factorization.

2222242633744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105320 (or 105314 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 43.

The spelling of 2222242633744 in words is "two trillion, two hundred twenty-two billion, two hundred forty-two million, six hundred thirty-three thousand, seven hundred forty-four".