4113521104 has 40 divisors (see below), whose sum is σ = 9936560448. Its totient is φ = 1602670080.

The previous prime is 4113521063. The next prime is 4113521117. The reversal of 4113521104 is 4011253114.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668217 + ... + 1670680.

Almost surely, 2^4113521104 is an apocalyptic number.

4113521104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4113521104 is an abundant number, since it is smaller than the sum of its proper divisors (5823039344).

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

4113521104 is a wasteful number, since it uses less digits than its factorization.

4113521104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338923 (or 3338917 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 4113521104 is about 64136.7375534490. The cubic root of 4113521104 is about 1602.2781484852.

Adding to 4113521104 its reverse (4011253114), we get a palindrome (8124774218).

The spelling of 4113521104 in words is "four billion, one hundred thirteen million, five hundred twenty-one thousand, one hundred four".