2244424002331 has 8 divisors (see below), whose sum is σ = 2566821365984. Its totient is φ = 1922467979520.

The previous prime is 2244424002299. The next prime is 2244424002343. The reversal of 2244424002331 is 1332004244422.

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

It is a cyclic number.

It is not a de Polignac number, because 2244424002331 - 2⁵ = 2244424002299 is a prime.

It is a super-2 number, since 2×2244424002331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2244424002293 and 2244424002302.

It is not an unprimeable number, because it can be changed into a prime (2244424002631) 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 7 ways as a sum of consecutive naturals, for example, 110324310 + ... + 110344651.

It is an arithmetic number, because the mean of its divisors is an integer number (320852670748).

Almost surely, 2^{2244424002331} is an apocalyptic number.

2244424002331 is a deficient number, since it is larger than the sum of its proper divisors (322397363653).

2244424002331 is a wasteful number, since it uses less digits than its factorization.

2244424002331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220670421.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2244424002331 its reverse (1332004244422), we get a palindrome (3576428246753).

The spelling of 2244424002331 in words is "two trillion, two hundred forty-four billion, four hundred twenty-four million, two thousand, three hundred thirty-one".