44240002220224 has 28 divisors (see below), whose sum is σ = 88347918466624. Its totient is φ = 21979109378304.

The previous prime is 44240002220191. The next prime is 44240002220261. The reversal of 44240002220224 is 42202220004244.

It is a super-2 number, since 2×44240002220224² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44240002220192 and 44240002220201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2201423184 + ... + 2201443279.

Almost surely, 2^{44240002220224} is an apocalyptic number.

It is an amenable number.

44240002220224 is a deficient number, since it is larger than the sum of its proper divisors (44107916246400).

44240002220224 is a wasteful number, since it uses less digits than its factorization.

44240002220224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402866632 (or 4402866622 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 44240002220224 its reverse (42202220004244), we get a palindrome (86442222224468).

The spelling of 44240002220224 in words is "forty-four trillion, two hundred forty billion, two million, two hundred twenty thousand, two hundred twenty-four".