4113441520 has 40 divisors (see below), whose sum is σ = 9684826560. Its totient is φ = 1624546560.

The previous prime is 4113441511. The next prime is 4113441523. The reversal of 4113441520 is 251443114.

4113441520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×4113441520² = 33840802276919820800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4113441523) 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, 319111 + ... + 331750.

It is an arithmetic number, because the mean of its divisors is an integer number (242120664).

Almost surely, 2^4113441520 is an apocalyptic number.

4113441520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4113441520 is an abundant number, since it is smaller than the sum of its proper divisors (5571385040).

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

4113441520 is a wasteful number, since it uses less digits than its factorization.

4113441520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650953 (or 650947 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4113441520 is about 64136.1171260001. The cubic root of 4113441520 is about 1602.2678153648.

Adding to 4113441520 its reverse (251443114), we get a palindrome (4364884634).

The spelling of 4113441520 in words is "four billion, one hundred thirteen million, four hundred forty-one thousand, five hundred twenty".