4350225444222 has 96 divisors (see below), whose sum is σ = 10570274265600. Its totient is φ = 1168967784960.

The previous prime is 4350225444203. The next prime is 4350225444287. The reversal of 4350225444222 is 2224445220534.

It is a super-2 number, since 2×4350225444222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16852972 + ... + 17109152.

It is an arithmetic number, because the mean of its divisors is an integer number (110107023600).

Almost surely, 2^{4350225444222} is an apocalyptic number.

4350225444222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4350225444222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5285137132800).

4350225444222 is an abundant number, since it is smaller than the sum of its proper divisors (6220048821378).

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

4350225444222 is a wasteful number, since it uses less digits than its factorization.

4350225444222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257626 (or 257609 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 39.

The spelling of 4350225444222 in words is "four trillion, three hundred fifty billion, two hundred twenty-five million, four hundred forty-four thousand, two hundred twenty-two".