22044331348 has 24 divisors (see below), whose sum is σ = 41926244360. Its totient is φ = 10080961920.

The previous prime is 22044331333. The next prime is 22044331349. The reversal of 22044331348 is 84313344022.

It can be written as a sum of positive squares in 4 ways, for example, as 192987664 + 21851343684 = 13892^2 + 147822^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22044331349) 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, 1938963 + ... + 1950298.

Almost surely, 2^22044331348 is an apocalyptic number.

It is an amenable number.

22044331348 is a deficient number, since it is larger than the sum of its proper divisors (19881913012).

22044331348 is a wasteful number, since it uses less digits than its factorization.

22044331348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3889387 (or 3889385 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 22044331348 in words is "twenty-two billion, forty-four million, three hundred thirty-one thousand, three hundred forty-eight".