4452110505220 has 192 divisors, whose sum is σ = 11047731609600. Its totient is φ = 1475739233280.

The previous prime is 4452110505191. The next prime is 4452110505307. The reversal of 4452110505220 is 225050112544.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 112205985 + ... + 112245655.

It is an arithmetic number, because the mean of its divisors is an integer number (57540268800).

Almost surely, 2^{4452110505220} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4452110505220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5523865804800).

4452110505220 is an abundant number, since it is smaller than the sum of its proper divisors (6595621104380).

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

4452110505220 is a wasteful number, since it uses less digits than its factorization.

4452110505220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39978 (or 39976 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 4452110505220 its reverse (225050112544), we get a palindrome (4677160617764).

The spelling of 4452110505220 in words is "four trillion, four hundred fifty-two billion, one hundred ten million, five hundred five thousand, two hundred twenty".