2244324220322 has 8 divisors (see below), whose sum is σ = 3366496086096. Its totient is φ = 1122158858292.

The previous prime is 2244324220297. The next prime is 2244324220343. The reversal of 2244324220322 is 2230224234422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644828 + ... + 2214599.

It is an arithmetic number, because the mean of its divisors is an integer number (420812010762).

Almost surely, 2^{2244324220322} is an apocalyptic number.

2244324220322 is a deficient number, since it is larger than the sum of its proper divisors (1122171865774).

2244324220322 is a wasteful number, since it uses less digits than its factorization.

2244324220322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251872.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 2244324220322 its reverse (2230224234422), we get a palindrome (4474548454744).

The spelling of 2244324220322 in words is "two trillion, two hundred forty-four billion, three hundred twenty-four million, two hundred twenty thousand, three hundred twenty-two".