44002422223 has 8 divisors (see below), whose sum is σ = 44410710960. Its totient is φ = 43594217280.

The previous prime is 44002422199. The next prime is 44002422283. The reversal of 44002422223 is 32222420044.

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 44002422223 - 2⁹ = 44002421711 is a prime.

It is a super-2 number, since 2×44002422223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44002422283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1639236 + ... + 1665862.

It is an arithmetic number, because the mean of its divisors is an integer number (5551338870).

Almost surely, 2^44002422223 is an apocalyptic number.

44002422223 is a deficient number, since it is larger than the sum of its proper divisors (408288737).

44002422223 is a wasteful number, since it uses less digits than its factorization.

44002422223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41897.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 44002422223 its reverse (32222420044), we get a palindrome (76224842267).

The spelling of 44002422223 in words is "forty-four billion, two million, four hundred twenty-two thousand, two hundred twenty-three".