4332220222550 has 48 divisors (see below), whose sum is σ = 8881092167472. Its totient is φ = 1559112038400.

The previous prime is 4332220222549. The next prime is 4332220222553. The reversal of 4332220222550 is 552220222334.

4332220222550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4332220222553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40548527 + ... + 40655226.

It is an arithmetic number, because the mean of its divisors is an integer number (185022753489).

Almost surely, 2^{4332220222550} is an apocalyptic number.

4332220222550 is an abundant number, since it is smaller than the sum of its proper divisors (4548871944922).

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

4332220222550 is a wasteful number, since it uses less digits than its factorization.

4332220222550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81203873 (or 81203868 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 4332220222550 its reverse (552220222334), we get a palindrome (4884440444884).

The spelling of 4332220222550 in words is "four trillion, three hundred thirty-two billion, two hundred twenty million, two hundred twenty-two thousand, five hundred fifty".