4121411020 has 72 divisors (see below), whose sum is σ = 8970081120. Its totient is φ = 1589694720.

The previous prime is 4121411017. The next prime is 4121411029. The reversal of 4121411020 is 201141214.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4121410985 and 4121411003.

It is not an unprimeable number, because it can be changed into a prime (4121411029) 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, 9387961 + ... + 9388399.

It is an arithmetic number, because the mean of its divisors is an integer number (124584460).

Almost surely, 2^4121411020 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 4121411020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4485040560).

4121411020 is an abundant number, since it is smaller than the sum of its proper divisors (4848670100).

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

4121411020 is a wasteful number, since it uses less digits than its factorization.

4121411020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 4121411020 is about 64198.2166418975. The cubic root of 4121411020 is about 1603.3019077533.

Adding to 4121411020 its reverse (201141214), we get a palindrome (4322552234).

The spelling of 4121411020 in words is "four billion, one hundred twenty-one million, four hundred eleven thousand, twenty".