4341020505220 has 96 divisors (see below), whose sum is σ = 10500020616960. Its totient is φ = 1476708280320.

The previous prime is 4341020505209. The next prime is 4341020505229. The reversal of 4341020505220 is 225050201434.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (4341020505229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36977976 + ... + 37095184.

It is an arithmetic number, because the mean of its divisors is an integer number (109375214760).

Almost surely, 2^{4341020505220} 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 4341020505220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5250010308480).

4341020505220 is an abundant number, since it is smaller than the sum of its proper divisors (6159000111740).

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

4341020505220 is a wasteful number, since it uses less digits than its factorization.

4341020505220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119293 (or 119291 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 4341020505220 its reverse (225050201434), we get a palindrome (4566070706654).

The spelling of 4341020505220 in words is "four trillion, three hundred forty-one billion, twenty million, five hundred five thousand, two hundred twenty".