2242044443331 has 48 divisors (see below), whose sum is σ = 4167867045888. Its totient is φ = 1127127484800.

The previous prime is 2242044443281. The next prime is 2242044443357. The reversal of 2242044443331 is 1333444402422.

2242044443331 is a `hidden beast` number, since 2 + 2 + 4 + 204 + 4 + 443 + 3 + 3 + 1 = 666.

It is not a de Polignac number, because 2242044443331 - 2⁷ = 2242044443203 is a prime.

It is a super-2 number, since 2×2242044443331² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2242044443731) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52160346 + ... + 52203311.

It is an arithmetic number, because the mean of its divisors is an integer number (86830563456).

Almost surely, 2^{2242044443331} is an apocalyptic number.

2242044443331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2242044443331 is a deficient number, since it is larger than the sum of its proper divisors (1925822602557).

2242044443331 is a wasteful number, since it uses less digits than its factorization.

2242044443331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104363712 (or 104363709 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 2242044443331 its reverse (1333444402422), we get a palindrome (3575488845753).

The spelling of 2242044443331 in words is "two trillion, two hundred forty-two billion, forty-four million, four hundred forty-three thousand, three hundred thirty-one".