4113535220 has 24 divisors (see below), whose sum is σ = 9146567304. Its totient is φ = 1548624896.

The previous prime is 4113535213. The next prime is 4113535229. The reversal of 4113535220 is 225353114.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1866585616 + 2246949604 = 43204^2 + 47402^2 .

It is a super-3 number, since 3×4113535220³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4113535220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4113535229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6048977 + ... + 6049656.

It is an arithmetic number, because the mean of its divisors is an integer number (381106971).

Almost surely, 2^4113535220 is an apocalyptic number.

It is an amenable number.

4113535220 is an abundant number, since it is smaller than the sum of its proper divisors (5033032084).

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

4113535220 is a wasteful number, since it uses less digits than its factorization.

4113535220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12098659 (or 12098657 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 4113535220 is about 64136.8475994884. The cubic root of 4113535220 is about 1602.2799812809.

Adding to 4113535220 its reverse (225353114), we get a palindrome (4338888334).

The spelling of 4113535220 in words is "four billion, one hundred thirteen million, five hundred thirty-five thousand, two hundred twenty".