4522222543350 has 96 divisors (see below), whose sum is σ = 11727789016320. Its totient is φ = 1151024026240.

The previous prime is 4522222543313. The next prime is 4522222543369. The reversal of 4522222543350 is 533452222254.

It is a junction number, because it is equal to n+sod(n) for n = 4522222543299 and 4522222543308.

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, 207736 + ... + 3014564.

It is an arithmetic number, because the mean of its divisors is an integer number (122164468920).

Almost surely, 2^{4522222543350} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4522222543350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5863894508160).

4522222543350 is an abundant number, since it is smaller than the sum of its proper divisors (7205566472970).

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

4522222543350 is a wasteful number, since it uses less digits than its factorization.

4522222543350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807334 (or 2807329 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 39.

The spelling of 4522222543350 in words is "four trillion, five hundred twenty-two billion, two hundred twenty-two million, five hundred forty-three thousand, three hundred fifty".