44002022202220 has 24 divisors (see below), whose sum is σ = 97267628026800. Its totient is φ = 16674450518592.

The previous prime is 44002022202197. The next prime is 44002022202311. The reversal of 44002022202220 is 2220222020044.

It is a junction number, because it is equal to n+sod(n) for n = 44002022202191 and 44002022202200.

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 7 ways as a sum of consecutive naturals, for example, 57897397255 + ... + 57897398014.

It is an arithmetic number, because the mean of its divisors is an integer number (4052817834450).

Almost surely, 2^{44002022202220} is an apocalyptic number.

It is an amenable number.

44002022202220 is an abundant number, since it is smaller than the sum of its proper divisors (53265605824580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44002022202220 is a wasteful number, since it uses less digits than its factorization.

44002022202220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115794795297 (or 115794795295 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 44002022202220 its reverse (2220222020044), we get a palindrome (46222244222264).

The spelling of 44002022202220 in words is "forty-four trillion, two billion, twenty-two million, two hundred two thousand, two hundred twenty".