4433220055 has 16 divisors (see below), whose sum is σ = 5806080000. Its totient is φ = 3222720160.

The previous prime is 4433220019. The next prime is 4433220059. The reversal of 4433220055 is 5500223344.

It is not a de Polignac number, because 4433220055 - 2¹³ = 4433211863 is a prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4433220059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115146 + ... + 148744.

It is an arithmetic number, because the mean of its divisors is an integer number (362880000).

Almost surely, 2^4433220055 is an apocalyptic number.

4433220055 is a deficient number, since it is larger than the sum of its proper divisors (1372859945).

4433220055 is a wasteful number, since it uses less digits than its factorization.

4433220055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36014.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4433220055 is about 66582.4305278803. The cubic root of 4433220055 is about 1642.7561298465.

Adding to 4433220055 its reverse (5500223344), we get a palindrome (9933443399).

The spelling of 4433220055 in words is "four billion, four hundred thirty-three million, two hundred twenty thousand, fifty-five".