4044221363 has 8 divisors (see below), whose sum is σ = 4977503328. Its totient is φ = 3199823424.

The previous prime is 4044221351. The next prime is 4044221369. The reversal of 4044221363 is 3631224404.

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

It is not a de Polignac number, because 4044221363 - 2⁸ = 4044221107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4044221369) 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 7 ways as a sum of consecutive naturals, for example, 22220906 + ... + 22221087.

It is an arithmetic number, because the mean of its divisors is an integer number (622187916).

Almost surely, 2^4044221363 is an apocalyptic number.

4044221363 is a deficient number, since it is larger than the sum of its proper divisors (933281965).

4044221363 is a wasteful number, since it uses less digits than its factorization.

4044221363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44442013.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 4044221363 is about 63594.1928402272. The cubic root of 4044221363 is about 1593.2293795742.

Adding to 4044221363 its reverse (3631224404), we get a palindrome (7675445767).

The spelling of 4044221363 in words is "four billion, forty-four million, two hundred twenty-one thousand, three hundred sixty-three".