44430212422 has 8 divisors (see below), whose sum is σ = 68195209896. Its totient is φ = 21698475792.

The previous prime is 44430212371. The next prime is 44430212459. The reversal of 44430212422 is 22421203444.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 258315103 + ... + 258315274.

It is an arithmetic number, because the mean of its divisors is an integer number (8524401237).

Almost surely, 2^44430212422 is an apocalyptic number.

44430212422 is a deficient number, since it is larger than the sum of its proper divisors (23764997474).

44430212422 is a wasteful number, since it uses less digits than its factorization.

44430212422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516630422.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44430212422 its reverse (22421203444), we get a palindrome (66851415866).

The spelling of 44430212422 in words is "forty-four billion, four hundred thirty million, two hundred twelve thousand, four hundred twenty-two".