44221243210 has 8 divisors (see below), whose sum is σ = 79598237796. Its totient is φ = 17688497280.

The previous prime is 44221243201. The next prime is 44221243243. The reversal of 44221243210 is 1234212244.

It can be written as a sum of positive squares in 2 ways, for example, as 43069115961 + 1152127249 = 207531^2 + 33943^2 .

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

It is a super-2 number, since 2×44221243210² (a number of 22 digits) contains 22 as substring.

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, 2211062151 + ... + 2211062170.

Almost surely, 2^44221243210 is an apocalyptic number.

44221243210 is a deficient number, since it is larger than the sum of its proper divisors (35376994586).

44221243210 is a wasteful number, since it uses less digits than its factorization.

44221243210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4422124328.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 44221243210 its reverse (1234212244), we get a palindrome (45455455454).

The spelling of 44221243210 in words is "forty-four billion, two hundred twenty-one million, two hundred forty-three thousand, two hundred ten".